Consider a Daniell cell, for which the overall cell reaction is Zn(s) + Cu2+ → Zn2+ + Cu(s). The standard reaction energy is -212.3 kJ. The concentrations of CuSO4 and ZnSO4 are 2.500 x 10-3 and 1.100 x 10-3 respectively. Calculate E at 25ºC.

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