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# Equivalent of KMnO4 acting as an oxidant in acidic medium is

Equivalent of KMnO4 acting as an oxidant in acidic medium is

Equivalent of $KMnO_4$ acting as an oxidant in acidic medium is one fifth of its molecular weight.
$MnO_4 + 8H^+ + 5e^- \Rightarrow Mn^+2 + 4H_2O$
Equivalent Weight = $\frac{GWM}{no. of electrons shared}$
Equivalent weight = $\frac{Molecular weight}{5}$