what is equivalent mass of kmno4 when acts in oxidigingagent ? when in acidic medium ?
what is equivalent mass of kmno4 when acts in oxidigingagent ? when in acidic medium ?
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KMnO4 as an oxidizer in basic media:
MnO4−+2H2O+3e−→MnO2(s)+4OH− (gained 3 electrons)
Equivalent weight of KMnO4=3158.04=52.68 grams/equivalent
Oxidation nhumber of Mn is +7 in KMnO4
Answer:
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