1.

Calculate the emf of given cell {:(Ag|AgNO_(3)||AgNO_(3)|Ag,,E_(Ag^(+)//Ag)=0.80V),(0.001 M, 0.1 M):}

Answer»

Solution :The GIVEN cell is concentrated cell. Hence, `E_("cell")^(@)=0`
`E_("cell") = E_("cell")^(@) - 0.0591/n log [("PRODUCT")]/[("Reactant")]`
`E_("cell") = 0-(0.0591)/1 log 10^(-3)/10^(-1) = 0.118` volt


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