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Calculate E(cell)^(@)and DeltaG^(@) for ...

Calculate `E_(cell)^(@)`and `DeltaG^(@)` for the following reaction at `25^(@)C`.
`A^(2+)+B^(+) to A^(3+)+B`
(Given `K_(c)=10^(10) , 1F=96500" C mol"^(-1)`)

Text Solution

Verified by Experts

The correct Answer is:
`DeltaG^(@)=-57058.4 "J " mol^(-1),E_(cell)^(@)=0.591" V "`
`logK_(C)=(-DeltaG^(@))/(2.303" RT")=(-(474780" J mol"^(-1)))/((2.0303xx(8.314"JK^(-1)mol^(-1))xx(298K)))=83.2`
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