112425 L1 Chemistry 221 Video Lecture
Update: 2025-11-24
Description
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: https://mhchem.org/221
Let me know if you have any questions! Peace!
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