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Determination of Free Energy from Cell Potential – $Cu/Ag$ Cell

CHEM-PBFSX4

Use the table of standard reduction potentials below.

For the reaction below,

$${\textrm{Cu}}_{(s)} + {\textrm{Ag}^+}_{(aq)} \rightarrow {\textrm{Cu}^{2+}}_{(aq)} + {\textrm{Ag}}_{(s)}$$

...calculate the $\Delta G°$ at $25 °C$.

A

$-44.7 \textrm{ kJ}$

B

$-89.3 \textrm{ kJ}$

C

$-219 \textrm{ kJ}$

D

$-44700 \textrm{ kJ}$

E

$-89300 \textrm{ kJ}$