1.

E ^(@) of the cell, zn| Zn^(2+)(aq) ||Cu^(2+) (aq) |Cu is 1.10Vat 25^(@)C. The equilibrium constant for the cell reaction Zn + Cu^(2+) (aq) hArr Cu + Zn ^(2+) (aq) is of the order of

Answer»

`10^(-37)`
`10^(37)`
`10^(-17)`
`10^(17)`

Solution :`E_(cell)^(@) =(0.059)/(2) log K_(C)or (1.10xx2)/(0.059) =log K_(c)`
`therefore K_(C) =1.9 xx10^(37)`


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