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A Mg|Mg2+ || Ni2+|Ni galvanic cell is constructed in which the standard cell voltage is 2.12...

A Mg|Mg2+ || Ni2+|Ni galvanic cell is constructed in which the standard cell voltage is 2.12 V. Calculate the free energy change at 25°C when 0.823 g of Ni plates out, if all concentrations remain at their standard value of 1 M throughout the process. What is the maximum amount of work that could be done by the cell on its surroundings during this experiment?

ΔG° =_______________ J

Maximum work = _______________ J

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