Chemistry lecture 9/23/25

Includes how to do the problems from Module 2 that will be like the ones on the test

https://us02web.zoom.us/rec/share/CEji_uoKf7FrYUpnpiOEjxCeazoNpSjQCBD-sb-TesIO0vmJFezVCkZ75wN6u69H.9f9TwYKj0loMgoT-?startTime=1758643367000

Passcode: J^B&UUi8