A voltaic cell is assembled with Pb and Zn electrodes and all ions are at their standard state concentrations.
What the reducing agent.
a.) –0.89 V; Zn; Cathode
b.) 0.63 V; Pb2+; Anode
c.) –0.63 V; Zn2+; Cathode
d.) 0.63 V; Zn; Anode
e.) 0.89 V; Pb; Cathode