A battery relies on the oxidation of magnesium and the reduction of Cu 2+ . The initial
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A battery relies on the oxidation of magnesium and the reduction of Cu2+. The initial concentrations of Mg2+ and Cu2+ are 1.0 * 10-4 M and 1.5 M, respectively, in 1.0-liter half-cells.
a. What is the initial voltage of the battery?
b. What is the voltage of the battery after delivering 5.0 A for 8.0 h?
c. How long can the battery deliver 5.0 A before going dead?
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