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# Gibbs Free Energy and Chemical Potential: Copper and Zinc

CHEM-PPP7HH

The potential is $1.1 \textrm { V}$ for the following redox reaction:

$${ { Cu }^{ 2+ } }_{ \left( aq \right) }+{ Zn }_{ \left( s \right) }\rightarrow { Cu }_{ \left( s \right) }+{ { Zn }^{ 2+ } }_{ \left( aq \right) }$$

Determine the standard Gibbs Free Energy for this redox reaction.

A

$212 \textrm { kJ}$

B

$-106 \textrm { kJ}$

C

$-21.2 \textrm { kJ}$

D

$-212 \textrm { kJ}$