Calculate the cell potential for Ca(s) + Mn2+(aq) ↔ Ca2+(aq) + Mn(s). Assume any aqueous species...

Question

Question

Calculate the cell potential for Ca(s) + Mn2+(aq) ↔ Ca2+(aq) + Mn(s). Assume any aqueous species has a concentration of 1 M.

Ca2+(aq) + 2e- → Ca(s) Eº = -2.87 V

Mn2+(aq) + 2e- → Mn(s) Eº = -1.18 V

Answer 1

Answer #1

SCHE Ca(s) + Mn 2 + (aq) K O +2 Ca 2+ (aq) + Mn (s) +2 0 Oridation half is Cars - Cat² taé Eanode: 2187V reduction hall is +

Answer 2

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