E^@ of zinc electrode is -0.762V. Calculate the single electrode poten – InterviewSolution

1.	E^@ of zinc electrode is -0.762V. Calculate the single electrode potential of Zn electrode in decimolar ZnSO_4 solution.
Answer» Solution :SIMPLIFIED Nernst equation for single electrode POTENTIAL, `E=E^(@)+(0.059)/(2) log[ZN^(2+)]` SUBSTITUTING the values in the expression for the single electrode potential of Zn. `E = -0.762+0.0295log 10^(-1)` `= - 0.7915V`.

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