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Worksheet
Curated OER

Hess's Law

For Students 11th - Higher Ed
For this reactions worksheet, learners use Hess's Law to calculate the heat gained or lost by different reactions. Students determine if the reaction would occur spontaneously at a given temperature. This worksheet has 9 problems to solve.
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Worksheet
Curated OER

Unit 5- Oxidation Reduction

For Students 10th - 11th
In this oxidation reduction activity, learners read the notes provided about the different types of chemical reactions. Students identify the reactants and products and answer fill in the blank and short answer questions.
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Handout
Wikimedia

Wikipedia: Electrochemistry

For Students 9th - 10th
This site from Wikipedia enyclopedia provides this discussion over electrochemistry details what the oxidation state of an ion is; what oxidation and reduction is; what redox reactions are; and the difference between spontaneous and...