Question

If E° Fe2+/Fe = -0.441 V and EºFe3+/Fe2+ = 0.771 V,
the standard EMF of the reaction Fe + 2Fe3+ →3Fe2+ will be:
(1) 0.330 V
(2) 1.653 V
(3) 1.212 V
(4) 0.111 V​

Answer 1

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