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Determine DeltaG^(@) and the value of th...

Determine `DeltaG^(@)` and the value of the equilibrium constant for the following reaction occuring in an electrochemical cell at `25^(@)C` :
`Cu_((s))+2Ag^(+)(aq) to Cu^(2+)(aq)+2Ag(s)`
Given that , `E_(Cu^(2+)//Cu)^(0) = 0.34 V & E_(Ag^(+)|Ag)^(0) = 0.80 V`.

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