Explore the application of the Nernst Equation to calculate a cell voltage. The instructor explains the purpose of the formula and its appropriate application. Using a specific example, he demonstrates the work required when using the equation.

Concepts

electrons, electrochemical cells, voltage

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Additional Tags

science

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Instructional Ideas

• Use a laboratory demonstration to reinforce the accuracy of the calculations
• Provide the AP formula sheet for classes to use throughout the course

Classroom Considerations

• Expects a familiarity of the application of the Nernst Equation

Pros

• Explains each variable in the equation
• Applies the formula with reference to past AP problems

Cons

• None