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The emf of the cell reaction, Zn((s))+...

The emf of the cell reaction,
`Zn_((s))+Cu_((aq))^(+2) to Zn_((aq))^(+2) +Cu_((s))`
Calculate the entropy change. Given that enthalpy of the reaction is -216.7 KJ mol`""^(-1) And E_(Zn^(+2)//Zn)^(0)=-0.76 V and E_(Cu^(+2)//Cu)^(0)=+0.34V`

Text Solution

Verified by Experts

The correct Answer is:
`-14.76 JK^(-1)mol^(-1)`
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