cathode. The electrolyte circulated through the battery is NaOH(aq) as depicted by the following figure. a) Write down the half-reactions occurring at anode and cathode, and the overall cell reaction. b) According to your overall cell reaction, what happens if the amount of aluminum increased by supplying appropriate amount of water, air and NaOH(aq). c) According to your overall cell reaction, what happens if diluted NaOH(aq) is fed to the cell while keeping the amounts of the rest of the chemicals constant? d) What happens if NaOH is exchanged by KOH in this fuel cell