Explain the residual concentration of ion in the cell

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If 6.0 M NH3 is added to the solution of CuSO4 until all of the Cu2+ ion is essentially converted to Cu(NH3)4 2+ ion, the voltage of the cell (E) goes up to 0.883 V and the Cu electrode is still negative. Find the residual concentration of Cu2+ ion in the cell.

Reference no: EM13207746

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