1.

Calculate the emf of the cell Zn//ZnO_(2)^(-), OH_((aq))^(-), HgO //Hg given that E^(@) values of OH^(-), ZnO_(2)^(-)//Zn and OH^(-), HgO //Hg half cells are -1.216V and 0.098 V respectively.

Answer»

SOLUTION :HINT : `E^(@)=E_(R)^(@)-E_(L)^(@),E^(@)=1.314V`


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