20. Electrochemistry
Electroplating
20. Electrochemistry Electroplating
30PRACTICE PROBLEM
At the cathode of an electrolytic cell, cadmium can be electroplated with the following half-reaction:
Cd2+(aq) + 2 e- → Cd(s)
Calculate the mass of cadmium plated onto the cathode when a 3.2 A current goes through the cell for 56 min.
At the cathode of an electrolytic cell, cadmium can be electroplated with the following half-reaction:
Cd2+(aq) + 2 e- → Cd(s)
Calculate the mass of cadmium plated onto the cathode when a 3.2 A current goes through the cell for 56 min.