Dr. Michael Russell of Mt. Hood Community College in Gresham, Oregon USA (mhchem.org)
127 episodes
4 days 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!
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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!
Chapter 7a Screencast - Aqueous Solutions and Solubility
MhChem Chemistry with Dr. Michael Russell
18 minutes
1 week ago
Chapter 7a Screencast - Aqueous Solutions and Solubility
A screencast from Chapter 7a in CH 221 entitled “Aqueous Solutions and Solubility”
MhChem Chemistry with Dr. Michael Russell
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!