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Find the standard Gibbs free energy (Del...

Find the standard Gibbs free energy `(DeltaG^(@))` for the given reaction :
`Zn+Cu^(2+)toZn^(2+)+Cu.` Give `E_("cell")^(@)=1.10V`

Text Solution

Verified by Experts

`DeltaG^(@)=-nFE^(@)` cell
n=2
`F=96,500 C`
`E_("cell")^(@)=1.10V`
`DeltaG^(@)=-2xx96500xx1.10`
`=-212300J`
`DeltaG^(@)=-212.300kJ`
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