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For a cell reaction involving a "Cu/Cu^(...

For a cell reaction involving a "Cu/Cu^(2+)//Ag^(+)|Ag" .The standard emf of the cell is found to be "0.46V" at "298K" .The equilibrium constant of the reaction at 25^(@)C" is "(x)/(10^(3))*" The value of "x" is Use (2.303RT)/(F)=0.06

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