Asked by  | 18th Aug, 2008, 09:46: AM

Expert Answer:

Eo for Mn3+/Mn2+ couple is more positive than that for Fe3+/Fe2+ because the Mn3+/Mn2+ are present in lower position in electrochemical series than Fe3+/Fe2+ .

Answered by  | 18th Aug, 2008, 10:31: AM

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