112125 L1 Chemistry 221 Video Lecture
Update: 2025-11-21
Description
Chemistry 221 L1 Video Lecture from November 21, 2025.
This video covers material from Chapter 7 Part I including the solubility table, exchange (double displacement) reactions, the precipitation reaction, the acid-base reaction, strong and weak acids and bases, the gas forming reaction, and more.
CH 221 website: https://mhchem.org/221
Let me know if you have any questions! Peace!
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