Reduction Potential For The Following Half-cell Reactions Are Zn= Zn2+ + 2e-; E0 = + 0.76 V; Fe= Fe2+ + 2e-; E0 = + 0.44 V.The Standard EMF For The Cell Reaction
Reduction potential for the following half-cell reactions are Zn= Zn2+ + 2e-; E0 = + 0.76 V; Fe= Fe2+ + 2e-; E0 = + 0.44 V.The standard EMF for the cell reaction
Fe2+ + Zn -> Zn2+ + Fe will be
(1) -0.32 V (2) +1.20 V (3) -1.20V (4) +0.32V
asked Jun 15 12:00:00 AM