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Exercise 19.65 Use tabulated half-cell potentials to calculate AG for each of the following reactions at 25 C. Part A Pb2+ (a
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| Oxidation half reaction Mg(s) Mg2+ (aq) + 2 Engate-2.37 valt Reduction half reaction Pb2+(09) +2e → Pb(s) EP12+len * -0.13.

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