Question

The concentration cell is constructed by placing identical cu electrodes in two cu+2 solutions are 1.0M and 0.0020M, calculate the potential of the cell

Answer 1

1.In an electrolytic cell the electrode at which the electrons enter the solution is called the ______ ; the chemical change that occurs at this electrode is called _______.(a) anode, oxidation(b) anode, reduction(c) cathode, oxidation(d) cathode, reduction(e) cannot tell unless we know the species being oxidized and reduced.