A screencast from Chapter 11 in CH 222 which examines osmosis and osmotic pressure in solutions. https://mhchem.org/222/classroom/zAudio/Ch14Osmosis.mp4

Chemistry 222 Video Lecture from February 14, 2018 covering material from Chapter 10 of our textbook including liquids, vapor pressure, surface tension, viscosity, and more. https://mhchem.org/222/classroom/zAudio/021418Chemistry222VideoLecture.m4v

Chemistry 222 Audio Lecture from February 14, 2018 covering material from Chapter 10 of our textbook including liquids, vapor pressure, surface tension, viscosity, and more. https://mhchem.org/222/classroom/zAudio/021418Chemistry222AudioLecture.mp3

Chemistry 222 Video Lecture from February 12, 2018 covering material from Chapter 10 of our textbook including intermolecular forces, and more. There was a problem with the projector, so the lecture started late as a chalk talk lecture, then moved to a traditional lecture... apologies for the mess!!! https://mhchem.org/222/classroom/zAudio/021218Chemistry222VideoLecture.m4v

Chemistry 222 Audio Lecture from February 12, 2018 covering material from Chapter 10 of our textbook including intermolecular forces, and more. There was a problem with the projector, so the lecture started late as a chalk talk lecture, then moved to a traditional lecture... apologies for the mess!!! https://mhchem.org/222/classroom/zAudio/021218Chemistry222AudioLecture.mp3

Chemistry 222 Video Lecture from February 9, 2018 covering material from Chapter 9 of our textbook including density and gases (PM = dRT), diffusion and effusion, and more. https://mhchem.org/222/classroom/zAudio/020918Chemistry222VideoLecture.m4v

Chemistry 222 Audio Lecture from February 9, 2018 covering material from Chapter 9 of our textbook including density and gases (PM = dRT), diffusion and effusion, and more. https://mhchem.org/222/classroom/zAudio/020918Chemistry222AudioLecture.mp3

This is the audio introduction to Chapter Guide Lesson Four (which covers Chapters Nine and Ten in our textbook) for Chemistry 222. https://mhchem.org/222/classroom/zAudio/cg04.mp3

A screencast from Chapter 9 in CH 222 which looks at the relationships between the properties of gases, specifically Boyle's and Charles's Laws. https://mhchem.org/222/classroom/zAudio/Ch12BoyleCharles.mp4

A screencast from Chapter 9 in CH 222 which examines the ideal gas law, the most important equation of this chapter. Make sure you memorize the value of R! https://mhchem.org/222/classroom/zAudio/Ch12PVnRT.mp4