Question

when Cu plate is dipped in a solution of CuSO4 its electrode potential was found to be zero volt. the concentration of CuSO4 solution is

Answer 1

CuSO4 is chemical name of copper sulpate &  the concentration  is higher 

Answer 2

when copper plate is dipped in a solution of copper sulphate, the concentration of copper sulphate is found to be higher.

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