CHM 2046C Module 14 Sample Name: __Sample_____

Part J: Chapter 17 Discussion Questions 10 points

1. Which electrode is the anode and which electrode is the cathode in an electrochemical cell?

2. What is a salt bridge? Why is such a device necessary?

3. What is the difference between a primary cell and a secondary cell?

4. What is the relationship between charge, potential, and energy?

5. What is the standard electrode? What is a standard electrode-reduction potential? What is its symbol?