Dr. Lower's tutorial on electrolytic cells is consistent with the very high quality of all of his work. Excellent discussion.

Brief overview of special considerations when electrolysis of salts is occuring in water.

Good, basic tutorial. Excellent illustrations.

Well-illustrated and well-written presentation.

The amount of a substance consumed or produced at one of the electrodes in an electrolytic cell is directly proportional to the amount of electricity that passes through the cell.