1. Warm-UpTake out your homework packet.What questions do you want us to review? 2. States of MatterChapter 2 3. What happened when we rubbed the alcohol on our hands/desks??…

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Slide 1 AIM: How do enzymes aid chemical reactions? DO NOW:DO NOW: What happens during a chemical reaction? Consider the reaction: AB + CD --> AC + BD. What are the reactants?…

Slide 1 Heat of Solution Slide 2 A dissolving reaction is either endothermic or exothermic! If there is a net gain of heat from the solvent by the solute, then the overall…