electro cells

  1. The8

    PLEASE HELP GENERAL CHEM QUESTION Electric Cells !!

    I don't understand this all kaplan's explanation is absolutely horrendous. For a cell with the following half reactions: Anode: so2 + 2h20 ---> (so4)2- + 4h+ + 2e- Cathode: pd2+ + 2e- ---> pd How would decreasing the pH of the solution inside the cell affect the electromotive force (emf)? A...