If a platinum electrode is used to indicate the cell potential versus a standard hydrogen electrode, explain what will be the cell potential at the equivalence point? Consider the titration of 25.00 mL of 0.100 M Sb3+ with 0.1000M Ce4+.
Ce4+ + e- =Ce3+ E= +1.44 V
Sb5+ + 2e- =Sb3+ E=+0.75 V