If E° for the reaction Fe3+(aq) + e– → Fe2+(aq) is + 0.77 V, what will be E° value for the reaction 2Fe3+(aq) + 2e– → 2Fe2+(aq)?

If E° for the reaction Fe3+(aq) + e– → Fe2+(aq) is + 0.77 V, what

1.	If E° for the reaction Fe3+(aq) + e– → Fe2+(aq) is + 0.77 V, what will be E° value for the reaction 2Fe3+(aq) + 2e– → 2Fe2+(aq)?
Answer» 1.21Explanation:2Fe3+ + FE → 3FE2+ Fe will react with FE3+, and gets oxidised & Fe3+gets reduced Hence, E=E0 (Fe3+) - E0 (Fe) = 0.77 - (-0.44) = 1.21pls MARK this answer as brainlieast