1. Slide 1 of 54  Worked Examples Follow:

2. Slide 2 of 54

3. Slide 3 of 54

4. Slide 4 of 54

5. Slide 5 of 54  CRS Questions Follow:

6. Slide 6 of 54 Which of the following is false for the electrolysis of water? 1.Water is oxidized to form oxygen at the anode. 2.Water is reduced to form hydrogen at the cathode. 3.The electrode marked A is the cathode and that marked B is the anode. AB 4.The hydrolysis of water is non-spontaneous and requires the input of energy from an external source.

7. Slide 7 of 54 Which of the following is false for the electrolysis of water? 1.Water is oxidized to form oxygen at the anode. 2.Water is reduced to form hydrogen at the cathode. 3.The electrode marked A is the cathode and that marked B is the anode. AB 4.The hydrolysis of water is non-spontaneous and requires the input of energy from an external source.

8. Slide 8 of 54 Pb(NO 3 ) 2 (0.1M)Al(NO 3 ) 3 (0.5M) E cell PbAl KNO 3 The Nernst equation for the electrochemical cell depicted to the right is:

9. Slide 9 of 54 Pb(NO 3 ) 2 (0.1M)Al(NO 3 ) 3 (0.5M) E cell PbAl KNO 3 The Nernst equation for the electrochemical cell depicted to the right is:

10. Slide 10 of 54  Try end of chapter problems beginning on page 860:  # 11, 15, 19, 21, 23, 33, 35, 59, 61, 65, 99, 100, 101, 102, 107