From the calculation, the correct statements are;
Now we know that it is possible to obtain the equilibrium constant from the relation;
E°cell = 0.0592/n log K
E°cell = cell potential = -0.403 - 0.535 = -0.938 V
n = number of electrons = 2 electrons
K = equilibrium constant
Thus;
-0.938 = 0.0592/2 logK
-0.938 * 2/ 0.0592 = log K
K = 2 * 10^-31
ΔG = - nFE°cell
ΔG = - (2 * 96500 * -0.938)
ΔG = 181kJ/mol
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