Fri, 03 Feb 2012 13:11:10 -0800 Michael Russell http://mhchem.org/ Podcast Maker v1.4.1 - http://www.lemonzdream.com/podcastmaker CH 221 CH 222 and CH 223 at Mt. Hood Community College with Dr. Michael Russell with MhChem A vodcast / podcast supporting the chemistry students of Dr. Michael Russell at Mt. Hood Community College in Gresham, Oregon, USA. en (c) 2011 - 2012 Michael Russell Michael Russell mike.russell@mhchem.org http://gst-d2l.com/vod/MAR4VodCast_144.jpg http://mhchem.org/ 144 144 Education Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 no Michael Russell *Experimental* video Chemistry 222 Lecture from February 3, 2012 covering the first of two days of "chalk talk" review for the upcoming midterm exam. This is a huge file (about 500 MB) so please be patient while it loads... http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/020312V%20Chemistry%20222%20Lecture.m4v Fri, 03 Feb 2012 13:10:18 -0800 Education no 00:49:17 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from February 3, 2012 covering the first of two days of "chalk talk" review for the upcoming midterm exam. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/020312%20Chemistry%20222%20Lecture.mp3 Fri, 03 Feb 2012 10:13:12 -0800 Education no 00:49:15 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell This video offers a few tips and tricks on how to prepare for the first midterm exam in CH 222. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/222E1.mp4 Thu, 02 Feb 2012 08:41:23 -0800 Education no 00:01:10 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from February 1, 2012 covering material from Chapter 10 of our textbook including some examples of organic reactions, a quick organic naming/isomer tutorial, and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/020112%20Chemistry%20222%20Lecture.mp3 Wed, 01 Feb 2012 10:22:57 -0800 Education no 00:49:33 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from January 30, 2012 covering material from Chapter 10 of our textbook including an overview of ketones, alkynes, alkenes, aromatic compounds, carboxylic acids, amines, reactions and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/013012%20Chemistry%20222%20Lecture.mp3 Mon, 30 Jan 2012 10:24:19 -0800 Education no 00:50:22 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from January 27, 2012 covering material from Chapter 10 of our textbook including an introduction to alkyl groups, alkanes, cycloalkanes, alkyl halides, alcohols, ethers, ketones and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/012712%20Chemistry%20222%20Lecture.mp3 Fri, 27 Jan 2012 10:17:11 -0800 Education no 00:49:17 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 10 in CH 222 which shows a few examples of organic chemistry reactions. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch11OChemReactions.mp4 Thu, 26 Jan 2012 11:23:28 -0800 Education no 00:07:37 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 10 in CH 222 which provides a self-quiz for organic nomenclature. Try it! It's just for fun, maybe it will help you learn this week's material? :) http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch11OChemQuiz.mp4 Thu, 26 Jan 2012 11:23:24 -0800 Education no 00:05:40 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 10 in CH 222 which briefly examines carboxylic acids and amines. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch11OchemCarboxAcidsAmines.mp4 Thu, 26 Jan 2012 11:23:12 -0800 Education no 00:06:06 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 10 in CH 222 which looks at aromatic compounds in chemistry. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch11OChemAromatics.mp4 Thu, 26 Jan 2012 11:22:57 -0800 Education no 00:05:12 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 10 in CH 222 which talks about ethers, ketones, aldehydes, alkynes and alkenes. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch11OChemEtherKetAldYneEne.mp4 Thu, 26 Jan 2012 11:22:53 -0800 Education no 00:09:03 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 10 in CH 222 which discusses the alcohol family. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch11OChemAlcohols.mp4 Thu, 26 Jan 2012 11:22:48 -0800 Education no 00:04:53 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 10 in CH 222 which discusses isomerism, especially with relation to alkanes, cycloalkanes and alkyl halides. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch11OChemIsomers.mp4 Thu, 26 Jan 2012 11:22:41 -0800 Education no 00:06:59 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 10 in CH 222 which introduces organic chemistry, alkyl groups and alkanes. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch11OChemIntroAlkane.mp4 Thu, 26 Jan 2012 11:22:31 -0800 Education no 00:05:28 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson Three (which covers Chapter Ten in our textbook) for Chemistry 222. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/222CG03.mp4 Thu, 26 Jan 2012 11:21:55 -0800 Education no 00:01:03 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson Three (which covers Chapter Ten in our textbook) for Chemistry 222. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/cg03.mp3 Thu, 26 Jan 2012 11:21:46 -0800 Education no 00:02:41 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from January 25, 2012 covering material from Chapter 9 and Chapter 10 of our textbook including an overview of molecular orbital theory, a brief introduction to organic chemistry, and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/012512%20Chemistry%20222%20Lecture.mp3 Wed, 25 Jan 2012 10:33:50 -0800 Education no 00:50:01 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from January 23, 2012 covering material from Chapter 9 of our textbook including the four principles of molecular orbital theory, bonding and antibonding MO orbitals, and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/012312%20Chemistry%20222%20Lecture.mp3 Mon, 23 Jan 2012 10:56:25 -0800 Education no 00:50:28 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from January 20, 2012 covering material from Chapter 9 of our textbook including valence bond theory, consequences of pi bonds in molecules, and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/012012%20Chemistry%20222%20Lecture.mp3 Fri, 20 Jan 2012 10:21:25 -0800 Education no 00:49:41 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 9 in CH 222 which discusses how ions and paramagnetism are accounted for in molecular orbital theory. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch10MOParaAndIons.mp4 Thu, 19 Jan 2012 11:00:44 -0800 Education no 00:06:49 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 9 in CH 222 which looks at multiple (pi) bonds as seen through molecular orbital theory. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch10MOPiBonds.mp4 Thu, 19 Jan 2012 11:00:42 -0800 Education no 00:08:19 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 9 in CH 222 which examines molecular orbital theory using some simple examples. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch10MOIntroExamples.mp4 Thu, 19 Jan 2012 11:00:38 -0800 Education no 00:04:50 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 9 in CH 222 which introduces molecular orbital theory. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch10MOIntro.mp4 Thu, 19 Jan 2012 11:00:26 -0800 Education no 00:07:10 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 9 in CH 222 which examines multiple (pi) bonds in valence bond theory. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch10VBMultBonds.mp4 Thu, 19 Jan 2012 11:00:21 -0800 Education no 00:05:11 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 9 in CH 222 which further examines valence bond theory using the example of methane. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch10VBCH4.mp4 Thu, 19 Jan 2012 11:00:14 -0800 Education no 00:04:47 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 9 in CH 222 which examines valence bond theory closer using the example of boron trifluoride. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch10VBBF3.mp4 Thu, 19 Jan 2012 11:00:07 -0800 Education no 00:03:45 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 9 in CH 222 which introduces the two main bonding theories used in chemistry, namely valence bond theory and molecular orbital theory. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch10IntroBondTheories.mp4 Thu, 19 Jan 2012 10:59:47 -0800 Education no 00:04:54 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson Two (which covers Chapter Nine in our textbook) for Chemistry 222. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/222CG02.mp4 Thu, 19 Jan 2012 10:58:15 -0800 Education no 00:01:02 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson Two (which covers Chapter Nine in our textbook) for Chemistry 222. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/cg02.mp3 Thu, 19 Jan 2012 10:57:20 -0800 Education no 00:02:41 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from January 13, 2012 covering bond order, bond length, bond energy, polarity, and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/011312%20Chemistry%20222%20Lecture.mp3 Fri, 13 Jan 2012 10:11:32 -0800 Education no 00:49:57 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from January 11, 2012 covering Lewis structures, VSEPR geometry, and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/011112%20Chemistry%20222%20Lecture.mp3 Wed, 11 Jan 2012 10:24:37 -0800 Education no 00:49:20 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 222 Lecture from January 9, 2012 covering valence electrons, building Lewis structures, and more. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/010912%20Chemistry%20222%20Lecture.mp3 Mon, 09 Jan 2012 10:16:45 -0800 Education no 00:48:31 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell This is a lab video which shows how to use the analytical balance. We shall be using them in the upcoming "Titration of Water Soluble Copper Salts" lab.... and several times afterwards as well. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/AnalyticalBalance_2.mp4 Fri, 16 Dec 2011 21:31:56 -0800 Education no 00:02:02 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which investigates the polarity of a molecule using the polarities of individual bonds. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09MolecularPolarity.mp4 Fri, 16 Dec 2011 21:31:44 -0800 Education no 00:07:42 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which looks at the effect of electronegativity on bond polarity. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09BondPolarity.mp4 Fri, 16 Dec 2011 21:31:39 -0800 Education no 00:05:20 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which examines the relationship between bond order and bond energy (and bond length as well). http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09BondEnergy.mp4 Fri, 16 Dec 2011 21:31:32 -0800 Education no 00:05:09 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which examines the relationship between bond order and bond length. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09BondOrderBondLength.mp4 Fri, 16 Dec 2011 21:31:26 -0800 Education no 00:04:03 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which looks at VSEPR theory and how it can help us determine bond angles, etc. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09VSEPR.mp4 Fri, 16 Dec 2011 21:31:22 -0800 Education no 00:06:34 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which discuses Formal charges and how they help us predict the most stable resonance form. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09LewisFormalCharges.mp4 Fri, 16 Dec 2011 21:31:14 -0800 Education no 00:08:00 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which looks at pi bonds in Lewis structures. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09LewisPiBonds.mp4 Fri, 16 Dec 2011 21:30:41 -0800 Education no 00:05:52 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which discusses Lewis structures and their usefulness in chemistry. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09IntroLewisStruct.mp4 Fri, 16 Dec 2011 21:30:35 -0800 Education no 00:06:04 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which looks at bonding pairs and lone pairs in chemistry. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09BondLoneElectrons.mp4 Fri, 16 Dec 2011 21:30:28 -0800 Education no 00:04:17 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 8 in CH 222 which provides an overview of the two main bonding types (ionic and covalent) in chemistry. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/Ch09BondingOverview.mp4 Fri, 16 Dec 2011 21:30:15 -0800 Education no 00:05:19 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson One (which covers Chapter Eight in our textbook) for Chemistry 222. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/222CG01.mp4 Fri, 16 Dec 2011 21:28:33 -0800 Education no 00:00:48 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson One (which covers Chapter Eight in our textbook) for Chemistry 222. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/cg01.mp3 Fri, 16 Dec 2011 21:28:29 -0800 Education no 00:02:41 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This file contains the syllabus for the Winter 2012 Chemistry 222 class. If you have any questions, please do not hesitate to contact me! http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/222Syl.pdf Fri, 16 Dec 2011 21:27:29 -0800 Education no 00:00:00 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell An introductory video for my CH 222 class. http://mhchem.org/222 http://222.mhchem.org/classroom/zAudio/CH222Intro.mp4 Fri, 16 Dec 2011 21:26:29 -0800 Education no 00:00:54 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from December 9, 2011 covering day 2 of 2 of a "chalk talk" review for the upcoming final exams. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/120911%20Chemistry%20221%20Lecture.mp3 Fri, 09 Dec 2011 10:16:43 -0800 Education no 00:48:11 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell This video offers a few tips and tricks on how to prepare for the lecture final exam and the lab final exam in CH 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CGFE.mp4 Thu, 08 Dec 2011 07:21:25 -0800 Education no 00:03:06 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from December 7, 2011 covering day 1 of 2 of a "chalk talk" review for the upcoming final exams. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/120711%20Chemistry%20221%20Lecture.mp3 Wed, 07 Dec 2011 10:37:52 -0800 Education no 00:40:37 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from December 5, 2011 covering material from Chapter 7 including periodic trends, ionization energy, electron affinity, atom sizes, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/120511%20Chemistry%20221%20Lecture.mp3 Mon, 05 Dec 2011 10:50:06 -0800 Education no 00:49:23 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from December 2, 2011 covering material from Chapter 7 including electron configurations of atoms and ions, deviations from the n+l rule, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/120211%20Chemistry%20221%20Lecture.mp3 Fri, 02 Dec 2011 10:12:52 -0800 Education no 00:50:00 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 7 in CH 221 which provides examples of how to assign electrons to ions. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch08MakingIons.mp4 Thu, 01 Dec 2011 08:32:35 -0800 Education no 00:03:29 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 7 in CH 221 which provides examples of how to assign electrons to atoms. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch08ElectronConfigurations.mp4 Thu, 01 Dec 2011 08:32:32 -0800 Education no 00:05:05 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 7 in CH 221 that looks at the n + l rule, which governs the placement of electrons in atoms. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch08nPlusL.mp4 Thu, 01 Dec 2011 08:32:24 -0800 Education no 00:03:07 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 7 in CH 221 which examines how electrons are assigned to atoms. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch08DistributingElectrons.mp4 Thu, 01 Dec 2011 08:32:17 -0800 Education no 00:03:59 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 7 in CH 221 which looks at the fourth quantum number, the spin quantum number. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch08ElectronSpin.mp4 Thu, 01 Dec 2011 08:32:10 -0800 Education no 00:03:37 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 6 in CH 221 which looks at the types of orbitals found in atoms and how that affects electron composition. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch07TypesOfOrbitals.mp4 Thu, 01 Dec 2011 08:31:55 -0800 Education no 00:07:46 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 6 in CH 221 which introduces quantum mechanics and the quantum numbers. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch07IntroQNum.mp4 Thu, 01 Dec 2011 08:31:24 -0800 Education no 00:05:11 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 6 in CH 221 which introduces three of the great minds of quantum chemistry and how their work affects the current model of the atom. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch07deBroglie.mp4 Thu, 01 Dec 2011 08:31:18 -0800 Education no 00:08:33 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 6 in CH 221 that talks about Bohr's theory in greater detail, including its strengths and disadvantages. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch07BohrTheory.mp4 Thu, 01 Dec 2011 08:31:13 -0800 Education no 00:10:00 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 6 in CH 221 which looks at Bohr's analysis of sharp line spectra and how it helped develop the modern theory of the atom. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch07BohrSharpLine.mp4 Thu, 01 Dec 2011 08:31:10 -0800 Education no 00:04:42 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 6 in CH 221 which examines Planck's equation relating the energy of a photon to the frequency. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch07Planck.mp4 Thu, 01 Dec 2011 08:31:05 -0800 Education no 00:03:25 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 6 in CH 221 which examines the relationship between frequency and wavelength (namely the speed of light). http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch07MoreOnEM.mp4 Thu, 01 Dec 2011 08:30:57 -0800 Education no 00:05:10 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 6 in CH 221 which introduces electromagnetic radiation (wavelength, frequency, node, etc.) http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch07IntroEM.mp4 Thu, 01 Dec 2011 08:30:52 -0800 Education no 00:05:20 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson Six (which covers Chapters Six and Seven in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CG06.mp4 Thu, 01 Dec 2011 08:30:42 -0800 Education no 00:02:48 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson Six (which covers Chapters Six and Seven in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch06.mp3 Thu, 01 Dec 2011 08:30:38 -0800 Education no 00:02:41 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 30, 2011 covering material from Chapter 7 including an overview of the 4 quantum numbers, the n+l rule, spectroscopic and orbital box notation, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/113011%20Chemistry%20221%20Lecture.mp3 Wed, 30 Nov 2011 10:11:46 -0800 Education no 00:49:29 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 28, 2011 covering material from Chapter 6 and Chapter 7 and including a chalk talk description of the n=3 shell; we also talked about the spin quantum number, f orbitals, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/112811%20Chemistry%20221%20Lecture.mp3 Mon, 28 Nov 2011 10:41:42 -0800 Education no 00:49:27 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 21, 2011 covering material from Chapter 6 of our textbook including the quantum numbers (especially n, l and ml) and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/112111%20Chemistry%20221%20Lecture.mp3 Mon, 21 Nov 2011 10:41:21 -0800 Education no 00:49:48 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 18, 2011 covering material from Chapter 6 of our textbook including the Bohr model of the atom, de Broglie wavelengths, and more; we also talked about the second midterm exam results. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/111811%20Chemistry%20221%20Lecture.mp3 Fri, 18 Nov 2011 10:09:45 -0800 Education no 00:44:42 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell This video offers a few tips and tricks on how to prepare for Class Presentations in CH 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CGCP.mp4 Thu, 17 Nov 2011 08:30:32 -0800 Education no 00:02:40 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 16, 2011 covering material from Chapter 6 of our textbook including the E/M spectrum, frequency, wavelength, and more. Be sure to memorize h and c! http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/111611%20Chemistry%20221%20Lecture.mp3 Wed, 16 Nov 2011 11:03:53 -0800 Education no 00:50:06 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 14, 2011 which offers a 2 hour study session for the upcoming second midterm exam. Questions mostly come from the energy quiz and sample exam 2, both available under quizzes and exams at mhchem.org/221 http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/111411%20Chemistry%20221%20Lecture.mp3 Mon, 14 Nov 2011 10:41:15 -0800 Education no 01:48:03 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell This video offers a few tips and tricks on how to prepare for the second midterm exam in CH 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CGE2.mp4 Thu, 10 Nov 2011 12:27:15 -0800 Education no 00:02:14 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 9, 2011 covering material from Chapter 5 of our textbook including Hess's Law, enthalpy changes of reactions, and more. There will be no lecture Friday (Veteran's Day!), and Monday will be a special 2 hour session. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/110911%20Chemistry%20221%20Lecture.mp3 Wed, 09 Nov 2011 10:19:13 -0800 Education no 00:49:03 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 7, 2011 covering material from Chapter 5 of our textbook including q = mC(delta)T, Hess's Law, enthalpy, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/110711%20Chemistry%20221%20Lecture.mp3 Mon, 07 Nov 2011 10:45:33 -0800 Education no 00:50:19 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 4, 2011 covering material from Chapter 4 and Chapter 5 of our textbook including titrations, types of energy, heat capacity, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/110411%20Chemistry%20221%20Lecture.mp3 Fri, 04 Nov 2011 10:42:14 -0700 Education no 00:48:29 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 5 in CH 221 which continues to look at the utility of heats of formation for reactions. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch06HeatFormation2.mp4 Thu, 03 Nov 2011 10:16:13 -0700 Education no 00:04:07 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 5 in CH 221 which looks at heat of formation values and Hess's Law. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch06HeatFormation1.mp4 Thu, 03 Nov 2011 10:16:10 -0700 Education no 00:08:10 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 5 in CH 221 which introduces enthalpy, (del)H, and how it can assist the chemist. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch06Enthalpy.mp4 Thu, 03 Nov 2011 10:16:05 -0700 Education no 00:07:43 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 5 in CH 221 which examines energy changes with a change of state. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch06qChngState.mp4 Thu, 03 Nov 2011 10:16:00 -0700 Education no 00:06:38 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 5 in CH 221 which looks at energy changes with no change of state - the q = mC(del)T equation http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch06qmCDelT.mp4 Thu, 03 Nov 2011 10:15:57 -0700 Education no 00:07:02 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 5 in CH 221 that introduces Thermodynamics, the science of energy transfer. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch06Thermodynamics.mp4 Thu, 03 Nov 2011 10:15:48 -0700 Education no 00:06:23 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 5 in CH 221 which introduces energy from a chemistry perspective. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch06IntroEnergy.mp4 Thu, 03 Nov 2011 10:15:44 -0700 Education no 00:06:21 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is a lab video which shows how to use the analytical balance. We shall be using them in the upcoming "Determination of an Unknown Chloride" lab.... and several times afterwards as well. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/AnalyticalBalance.mp4 Thu, 03 Nov 2011 10:15:34 -0700 Education no 00:02:02 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 that examines titrations and their usefulness. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05Titrations.mp4 Thu, 03 Nov 2011 10:15:26 -0700 Education no 00:06:05 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 which examines the pH scale and solution stoichiometry. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05pHSolnStoich.mp4 Thu, 03 Nov 2011 10:15:21 -0700 Education no 00:06:05 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 which examines how solutions can be prepared from dilution methods. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05SolnDiln.mp4 Thu, 03 Nov 2011 10:15:11 -0700 Education no 00:03:54 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 that introduces molarity and solution concentration. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05Molarity.mp4 Thu, 03 Nov 2011 10:15:07 -0700 Education no 00:04:48 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 which offers tips on recognizing redox reactions. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05RedoxRecognize.mp4 Thu, 03 Nov 2011 10:15:00 -0700 Education no 00:07:21 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 which looks at oxidation numbers and their use in redox reactions. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05RedoxOxNums.mp4 Thu, 03 Nov 2011 10:14:56 -0700 Education no 00:05:38 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 that introduces redox reactions as well as oxidation and reduction. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05RedoxIntro.mp4 Thu, 03 Nov 2011 10:14:51 -0700 Education no 00:04:01 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson Five (which covers Chapters Four and Five in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CG05.mp4 Thu, 03 Nov 2011 10:14:34 -0700 Education no 00:03:04 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson Five (which covers Chapters Four and Five in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05.mp3 Thu, 03 Nov 2011 10:14:26 -0700 Education no 00:02:41 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from November 2, 2011 covering material from Chapter 4 of our textbook including types of reactions, oxidation numbers, molarity concentrations, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/110211%20Chemistry%20221%20Lecture.mp3 Wed, 02 Nov 2011 11:33:00 -0700 Education no 00:50:53 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 31, 2011 covering material from Chapter 3 and Chapter 4 of our textbook including solubility rules, net ionic reactions, precipitation reactions, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/103111%20Chemistry%20221%20Lecture.mp3 Mon, 31 Oct 2011 10:28:49 -0700 Education no 00:49:38 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 28, 2011 covering material from Chapter 3 of our textbook including hydrocarbon formulas, limiting reactant, exam returning, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/102811%20Chemistry%20221%20Lecture.mp3 Fri, 28 Oct 2011 10:18:55 -0700 Education no 00:46:10 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 that looks at more reaction types: acid/base, gas-forming and combustion reactions. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05ABGFCombRxn.mp4 Thu, 27 Oct 2011 19:05:30 -0700 Education no 00:06:17 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 that looks at net ionic reactions - the "action of the reaction" - as well as precipitation reactions. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05NetIonicPPTRxn.mp4 Thu, 27 Oct 2011 19:05:24 -0700 Education no 00:07:20 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 which examines acids and bases in greater detail. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05AcidsBases.mp4 Thu, 27 Oct 2011 19:05:16 -0700 Education no 00:05:19 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 4 in CH 221 which introduces solutions in chemistry. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch05SolutionsIntro.mp4 Thu, 27 Oct 2011 19:05:12 -0700 Education no 00:08:21 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 3 in CH 221 which looks at percent composition and how the chemical reaction can assist in its determination. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch04MassPercent.mp4 Thu, 27 Oct 2011 19:05:01 -0700 Education no 00:03:14 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 3 in CH 221 which discusses limiting reactants and their meaning in chemistry. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch04LimReac.mp4 Thu, 27 Oct 2011 19:04:54 -0700 Education no 00:05:32 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 3 in CH 221 which examines methods used to find empirical formulas of hydrocarbons containing oxygen through combustion analysis. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch04EFCHO.mp4 Thu, 27 Oct 2011 19:04:50 -0700 Education no 00:04:59 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 3 in CH 221 which examines methods used to find empirical formulas of hydrocarbons through combustion analysis. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch04HydrocarbonEF.mp4 Thu, 27 Oct 2011 19:04:47 -0700 Education no 00:03:46 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 3 in CH 221 which looks at theoretical and actual yields (and percent yield as well!) http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch04TheoActYields.mp4 Thu, 27 Oct 2011 19:04:36 -0700 Education no 00:07:31 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 3 in CH 221 which discusses techniques used to balance chemical reactions. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch04BalancingEquations.mp4 Thu, 27 Oct 2011 19:04:33 -0700 Education no 00:07:18 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 3 in CH 221 which looks at the chemical reaction and the features of them. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch04TheReaction.mp4 Thu, 27 Oct 2011 19:04:28 -0700 Education no 00:04:19 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson Four (which covers Chapters Three and Four in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CG04.mp4 Thu, 27 Oct 2011 19:04:03 -0700 Education no 00:01:25 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson Four (which covers Chapters Three and Four in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch04.mp3 Thu, 27 Oct 2011 19:03:55 -0700 Education no 00:02:41 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 26, 2011 covering material from Chapter 3 of our textbook including the balancing of chemical reactions, stoichiometry, percent yield and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/102611%20Chemistry%20221%20Lecture.mp3 Wed, 26 Oct 2011 10:17:25 -0700 Education no 00:49:15 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 24, 2011 covering day 2 of 2 of a "chalk talk" review for Exam I this week. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/102411%20Chemistry%20221%20Lecture.mp3 Mon, 24 Oct 2011 10:55:33 -0700 Education no 00:49:05 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell This video offers a few tips and tricks on how to prepare for the first midterm exam in CH 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CGE1.mp4 Thu, 20 Oct 2011 11:53:46 -0700 Education no 00:03:09 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 19, 2011 covering day 1 of 2 of a "chalk talk" review for Exam I next week. There will be no lecture on Friday, so see you on Monday for Day 2!!! http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/101911%20Chemistry%20221%20Lecture.mp3 Wed, 19 Oct 2011 10:19:33 -0700 Education no 00:48:28 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 17, 2011 covering material from Chapter 2 Part 2 of our textbook including empirical formulas, molecular formulas, nomenclature review, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/101711%20Chemistry%20221%20Lecture.mp3 Mon, 17 Oct 2011 11:07:50 -0700 Education no 00:47:27 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 14, 2011 covering material from Chapter 2 Part 2 of our textbook including acids and bases, molar mass, empirical formulas, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/101411%20Chemistry%20221%20Lecture.mp3 Fri, 14 Oct 2011 10:33:49 -0700 Education no 00:48:55 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell This is a lab video which shows how to use a Bunsen Burner. We shall be using them in the upcoming "Percent Potassium Chlorate" lab.... and several times afterwards as well. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/BunsenBurner.mp4 Thu, 13 Oct 2011 11:17:39 -0700 Education no 00:01:21 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is a lab video which shows how to use the hot plate and stirrer combination. We shall be using them in the upcoming "Determination of an Empirical Formula" lab.... and several times afterwards as well. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/HotPlate.mp4 Thu, 13 Oct 2011 11:17:34 -0700 Education no 00:01:15 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 which looks at the relationship between empirical and molecular formulas when determining the identity of a compound. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03EFMF.mp4 Thu, 13 Oct 2011 11:17:22 -0700 Education no 00:07:21 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that examines percent composition and how it can lead to an empirical formula. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03PercentComposition.mp4 Thu, 13 Oct 2011 11:17:17 -0700 Education no 00:03:55 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that provides an overview of molar mass and how it applies to compounds. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03MolarMass.mp4 Thu, 13 Oct 2011 11:17:13 -0700 Education no 00:05:09 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that looks at acids, bases and hydrated compounds (called hydrates.) http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03AcidBaseHydrate.mp4 Thu, 13 Oct 2011 11:17:08 -0700 Education no 00:03:51 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that introduces covalent molecules and covalent bonding. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03Covalent.mp4 Thu, 13 Oct 2011 11:17:01 -0700 Education no 00:03:16 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that gives a sort of "self quiz" on polyatomic nomenclature. You can use the controls on your player to stop the quiz should you need additional time to figure out the answers, etc. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03PolyatomicQuiz.mp4 Thu, 13 Oct 2011 11:16:57 -0700 Education no 00:05:40 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 which examines polyatomic ions. Try to memorize as many of these as you can! http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03PolyatomicIons.mp4 Thu, 13 Oct 2011 11:16:52 -0700 Education no 00:03:23 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that discusses electrostatic forces and Coulomb's Law as applied to ionic bonding. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03Coulomb.mp4 Thu, 13 Oct 2011 11:16:47 -0700 Education no 00:05:51 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that examines cations and anions in ionic bonds. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03Ions.mp4 Thu, 13 Oct 2011 11:16:39 -0700 Education no 00:05:18 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that provides an overview of allotropes of elements and the most important seven diatomics. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03HONClBrIF.mp4 Thu, 13 Oct 2011 11:16:26 -0700 Education no 00:03:23 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 2 in CH 221 that provides an overview of compounds and their smallest component, a molecule. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03Molecules.mp4 Thu, 13 Oct 2011 11:16:17 -0700 Education no 00:07:11 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson Three (which covers the second portion of Chapter Two in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CG03.mp4 Thu, 13 Oct 2011 11:15:55 -0700 Education no 00:01:47 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson Three (which covers the second portion of Chapter Two in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch03.mp3 Thu, 13 Oct 2011 11:15:48 -0700 Education no 00:02:44 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 12, 2011 covering material from Chapter 2 Part 2 of our textbook including nomenclature, Coulomb's Law, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/101211%20Chemistry%20221%20Lecture.mp3 Wed, 12 Oct 2011 11:05:20 -0700 Education no 00:49:57 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 10, 2011 covering material from Chapter 2 Part 1 and Chapter 2 Part 2 of our textbook including the ions, types of formula, the 7 diatomics (memorize!), and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/101011%20Chemistry%20221%20Lecture.mp3 Mon, 10 Oct 2011 10:53:05 -0700 Education no 00:49:21 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 7, 2011 covering material from Chapter 2 Part 1 of our textbook including the the mole, Avogadro's number (memorize!), the organization of the periodic table, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/100711%20Chemistry%20221%20Lecture.mp3 Fri, 07 Oct 2011 10:14:55 -0700 Education no 00:51:40 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 1 in CH 221 which examines the periodic table, the most important cheat cheat ever created! *smiles* :) http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch02PeriodicTable.mp4 Thu, 06 Oct 2011 11:59:34 -0700 Education no 00:04:20 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 1 in CH 221 which introduces the mole, the important counting number for chemists. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch02TheMole.mp4 Thu, 06 Oct 2011 11:59:10 -0700 Education no 00:05:32 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 1 in CH 221 which looks at isotopic abundance and methods to calculate it. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch02IsotopicAbundance.mp4 Thu, 06 Oct 2011 11:59:07 -0700 Education no 00:08:19 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 2 Part 1 in CH 221 which looks at the atomic number and what it implies. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch02AtomicNumber.mp4 Thu, 06 Oct 2011 11:59:04 -0700 Education no 00:05:10 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson Two (which covers the first portion of Chapter Two in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CG02.mp4 Thu, 06 Oct 2011 11:59:01 -0700 Education no 00:00:48 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson Two (which covers the first portion of Chapter Two in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch02.mp3 Thu, 06 Oct 2011 11:59:00 -0700 Education no 00:02:44 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 5, 2011 covering material from Chapter 2 Part 1 of our textbook including the atomic number, mass number, isotopic abundance, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/100511%20Chemistry%20221%20Lecture.mp3 Wed, 05 Oct 2011 10:31:47 -0700 Education no 00:48:29 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from October 3, 2011 covering material from Chapter 1 and Chapter 2 Part 1 of our textbook including the composition of the atom, types of radiation, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/100311%20Chemistry%20221%20Lecture.mp3 Mon, 03 Oct 2011 11:18:41 -0700 Education no 00:49:12 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from September 30, 2011 covering material from Chapter 1 of our textbook including qualitative/quantitative measurements, significant figures, and more. http://221.mhchem.org/classroom/zAudio/093011%20Chemistry%20221%20Lecture.mp3 Fri, 30 Sep 2011 13:52:01 -0700 Education no 00:50:24 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from September 28, 2011 covering material from Chapter 1 of our textbook including density, dimensional analysis, temperature scales, and more. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/092811%20Chemistry%20221%20Lecture.mp3 Wed, 28 Sep 2011 10:21:09 -0700 Education no 00:49:09 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell Chemistry 221 Lecture from September 26, 2011 covering material from Chapter 1 of our textbook and providing an overview of "what chemistry is". :) http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/092611%20Chemistry%20221%20Lecture.mp3 Mon, 26 Sep 2011 10:52:27 -0700 Education no 00:47:43 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 221, CH 222, CH 223 Michael Russell This is a lab video which shows how to use a top loading balance. We shall be using them in the upcoming "Density" lab.... and several times afterwards as well. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/TopLoadingBalance.mp4 Tue, 06 Sep 2011 10:51:31 -0700 Education no 00:01:21 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 1 in CH 221 which examines the two most important concepts from Chapter One: significant figures and scientific notation. If you spend your time learning them now, the rewards will be forthcoming in future chapters. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch01SigFigsSciNot.mp4 Tue, 06 Sep 2011 10:51:18 -0700 Education no 00:09:33 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 1 in CH 221 which looks at the three temperature scales used by chemists frequently... http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch01Temperature.mp4 Tue, 06 Sep 2011 10:51:13 -0700 Education no 00:06:20 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 1 in CH 221 that provides an overview of density, a useful physical property often utilized by chemists. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch01Density.mp4 Tue, 06 Sep 2011 10:51:10 -0700 Education no 00:06:02 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 1 in CH 221 which discusses the States of Matter commonly found on the Earth. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch01StatesOfMatter.mp4 Tue, 06 Sep 2011 10:51:07 -0700 Education no 00:06:55 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A screencast from Chapter 1 in CH 221 which introduces the field of chemistry. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch01Intro.mp4 Tue, 06 Sep 2011 10:51:03 -0700 Education no 00:06:14 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the video introduction to Chapter Guide Lesson One (which covers Chapter One in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221CG01.mp4 Tue, 06 Sep 2011 10:50:38 -0700 Education no 00:01:32 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This is the audio introduction to Chapter Guide Lesson One (which covers Chapter One in our textbook) for Chemistry 221. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/Ch01.mp3 Tue, 06 Sep 2011 10:50:32 -0700 Education no 00:03:07 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell This file contains the syllabus for the Fall 2011 Chemistry 221 class. If you have any questions, please do not hesitate to contact me! http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/221Syll.pdf Tue, 06 Sep 2011 10:50:11 -0700 Education no 00:00:00 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell An introductory video for my CH 221 class. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221Intro.mp4 Tue, 06 Sep 2011 10:49:52 -0700 Education no 00:01:25 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223 Michael Russell A promotional video for my CH 221 class. http://mhchem.org/221 http://221.mhchem.org/classroom/zAudio/CH221Promo.mp4 Tue, 06 Sep 2011 10:49:36 -0700 Education no 00:01:14 Chemistry, Oregon, Mt. Hood Community College, Russell, CH 104, CH 151, CH 221, CH 222, CH 223