Homework due 5.4.18

Read
  Chapter 18.8, pp 599 - 600
Do
  Problems 39, 42, 49, 51

Chapter 18/electrochem assessment coming

Look at this sheet:

http://chemistry.ggould.com/Study_Guides/StandardElectrodePotentials.html

How to calculate cell potentials

E^o_cell = E^o_reduction + E^o_oxidation