112025 L2 Chemistry 221 Video Lecture Part 1

https://is1-ssl.mzstatic.com/image/thumb/Podcasts126/v4/ca/3f/aa/ca3faab7-fb07-69d9-eb20-745a0991353e/mza_14248311776013515361.png/600x600bb.jpg

MhChem Chemistry with Dr. Michael Russell

Dr. Michael Russell of Mt. Hood Community College in Gresham, Oregon USA (mhchem.org)

127 episodes

1 day ago

Chemistry 221 L1 Video Lecture from November 24, 2025. This video covers material from Chapter 7 Part I including a review of the three double displacement reaction types, combustion reactions, redox reactions, oxidation and reduction (and reducing agents and oxidizing agents), redox numbers and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!

Courses

Education

RSS

All content for MhChem Chemistry with Dr. Michael Russell is the property of Dr. Michael Russell of Mt. Hood Community College in Gresham, Oregon USA (mhchem.org) and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.

Courses

Education

112025 L2 Chemistry 221 Video Lecture Part 1

MhChem Chemistry with Dr. Michael Russell

49 minutes

5 days ago

112025 L2 Chemistry 221 Video Lecture Part 1

Chemistry 221 L2 Video Lecture from November 20, 2025, Part 1 of 3. This video covers Chapter 7 Part I (sections 7.1 - 7.2 only) including the balanced chemical equation, states of matter in equations, stoichiometric coefficients, the law of conservation of mass, balancing equations, ionic chemicals in water, spectator ions, net ionic equations, and more. CH 221 website: http://mhchem.org/221 Let me know if you have any questions! Peace!