Purification of chromium can be achieved by electrorefining

Last updated: 7/4/2023

Purification of chromium can be achieved by electrorefining chromium from an impure chromium anode onto a pure chromium cathode in an electrolytic cell How many hours will it take to plate 13 0 kg of chromium onto the cathode if the current passed through the cell is held constant at 41 0 A Assume the chromium in the electrolytic solution is present as Cr