A 0.10 M CdSO4(aq) solution is electrolysed between a cadmium cathode and a platinum
Chapter 25, Problem 25.21(a)(choose chapter or problem)
A 0.10 M CdSO4(aq) solution is electrolysed between a cadmium cathode and a platinum anode with a current density of 1.00 mA cm2. The hydrogen overpotential is 0.60 V. What will be the concentration of Cd2+ ions when evolution of H2 just begins at the cathode? Assume all activity coefficients are unity.
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