Question: In a copper electrolytic (electrostatic), the electrolytic voltage is 0.23 to 0.27 V, which is greater than the polarization cathode of the anode. In this

In a copper electrolytic (electrostatic), the electrolytic voltage is 0.23 to 0.27 V, which is greater than the polarization cathode of the anode. In this case, the negative electrode Tafelslope is (120 mV)^-1 or the positive electrode is (50 mV).The current-voltage curve of the negative reaction shows a limit current a)The reason for the limit current in the negative reaction and b)Explain why the negative overvoltage is large.

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