None of the above. 2 O and OH - none of these 22. A sample of blood has a pH of 7.34. This equation does not have a net ionic form. A solution is prepared by dissolving 0.0010 mole NaOH in 1 liter of solution.
Oxidation occurs at the anode.
Reduction occurs at the cathode. An electrochemical cell maybe voltaic or electrolytic An electrochemical cell results from a redox reaction. In an electrochemical cell, electrons flow through the electrolyte.