Hess's Law - Heats of Reaction
In this heat instructional activity, students use Hess's Law to determine the heat of the reactions given. Students determine final temperature for given chemical reactions. This instructional activity has 6 problems to solve.
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What Triggers a Chemical Reaction?
Chemical reactions are happening all around us every second of every day, but what exactly causes these changes to occur? Using easy-to-understand analogies, this video explains how the concepts of enthalpy and entropy determine the ways...
4 mins 9th - Higher Ed Science CCSS: Adaptable