Given below are the half cell reactions:Mn2+(aq)+2e−→Mn(s); E0=− – InterviewSolution

1.	Given below are the half cell reactions:Mn2+(aq)+2e−→Mn(s); E0=−1.18 V2(Mn+3(aq)+e−→Mn2+(aq)); E0=+1.51 VThe E0 for 3Mn2+(aq)→Mn(s)+2Mn3+(aq) cell reaction will be:
Answer» Given below are the half cell reactions: $M n^{2 +} (a q) + 2 e^{-} \to M n (s); E^{0} = - 1.18 V$ $2 (M n^{+ 3} (a q) + e^{-} \to M n^{2 +} (a q)); E^{0} = + 1.51 V$ The $E^{0}$ for $3 M n^{2 +} (a q) \to M n (s) + 2 M n^{3 +} (a q)$ cell reaction will be:

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