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Consider Zn+Cu^(2+)rarrZn^(2+)+Cu If t...

Consider `Zn+Cu^(2+)rarrZn^(2+)+Cu`
If the standard emf is `E^(@)("cell")=2.0V & F=96500 C`
Find `DeltaG^(@) (KJ "mol")`

A

`-5.7`

B

`5.7`

C

`11.4`

D

`-11.4`

Text Solution

Verified by Experts

The correct Answer is:
d
`DeltaG=-nFE_(cell)=-2xx96500xx0.059xx10^(-3)kJ mol^(-1)`
`=-11.4kJ//mol`
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