Question

1. A voltaic cell is based on these two half reactions:
ox: Pb(s) → Pb2+(aq, 0.10 M) + 2e-
red: MnO4−(aq, 1.50 M) + 4H+(aq, 2.0 M) + 3e− → MnO2(s) + 2H2O(l)
Calculate the cell potential at 25 °C

Answer 1

Answer:

red: MnO4−(aq, 1.50 M) + 4H+(aq, 2.0 M) + 3e− → MnO2(s) + 2H2O(l) Calculate the cell potential at 25 °C.