Electrochemistry Quizzle

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Electrochemistry Quizzle
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Define the cathode.

• Where reduction occurs.

3
If water reacts at the cathode, what will be the
half reaction?
4
Define the anode.

• Where oxidation occurs.

5
If water reacts at the anode, what will be the
half reaction?
6
What is the Nernst equation?
7
How can the Nernst equation be used to calculate
the equilibrium constant for a reaction?
8
What is the reduction potential for the following
half reaction (assuming no current is flowing)
2H (0.05M) ? H2 (1) 2 e-