2. Electrochemistry Quizzle

3. Define the cathode. Where reduction occurs.

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

5. Define the anode. Where oxidation occurs.

6. If water reacts at the anode, what will be the half reaction?

7. What is the Nernst equation?

8. How can the Nernst equation be used to calculate the equilibrium constant for a reaction?

9. What is the reduction potential for the following half reaction (assuming no current is flowing) 2H + (0.05M)  H 2 (1) + 2 e -