Calculate G
for an electrochemical cell reaction that occurs under basic aqueous conditions based on the following two half-reactions for which the standard reduction potentials are given.Use the smallest whole-number coefficients possible when balancing the overall reaction.
Cd(OH) 2 + 2e- Cd + 2 OH- -0.824 V
NiO(OH) + H2 O +e- Ni(OH) 2 +OH- +1.32 V
A) (-669 kJ)
B) (+95.7 kJ)
C) (-95.7 kJ)
D) (-414 kJ)
E) (+414 kJ)
Correct Answer:
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