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A Pb(s)|Pb2 (aq)||Au3 (aq)|Au(s) galvanic cell has a standard cell potential of 1.628 V. Calculate the...

A Pb(s)|Pb2 (aq)||Au3 (aq)|Au(s) galvanic cell has a standard cell potential of 1.628 V. Calculate the Gibbs free energy change at 25 °C when 2.56 g of gold is deposited. Assume the concentrations in the cell remain at the standard state values of 1 M through the entire deposition process.

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