Hess's Law and Reaction Enthalpy Change

Sal introduces students to Hess's Law. The law states that the energy change of a process is independent of how we get from one state to another. He sets up a series of reactions, and solves them to illustrate the principles behind Hess's Law. This video is very heavy on the math and a calculator would be a useful tool.

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Resource Details

Grade
7th - 10th
Subjects
Science
1 more...
Resource Types
Videos
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Audiences
For Teacher Use
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Instructional Strategy
Flipped Classroom
Accessibility
Closed Captions
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc