0.1 M solution of `KMnO_(4)` (in acidic medium) may oxidies

The weight of oxalic acid required to reduce 80 ml of 0.4 M KMnO_(4) in acidic medium is

The weight of oxalic acid required to reduce 80 ml of 0.4 M KMnO_(4) in acidic medium is

A solution of KMnO_4 to be used in acidic medium is prepared by dissolving 1,58gL^(-1) . The solution is

STATEMENT-1: The equivalent mass of of KMnO_(4) in acidic medium is (M)/(5) where M=molecular mass of KMnO_(4) STATEMENT-2: Equivalent mass is equal to product of molecular mass and change in oxidation number.

STATEMENT-1: The equivalent mass of of KMnO_(4) in acidic medium is (M)/(5) where M=molecular mass of KMnO_(4) STATEMENT-2: Equivalent mass is equal to product of molecular mass and change in oxidation number.

The molarity (m) of KMnO_(4) in the acidic medium is (densityh of KMnO_(4) solution =1.58gmL^(-1)Mw(KMnO_(4))=158gmol^(-1))

The molarity (m) of KMnO_(4) in the acidic medium is (densityh of KMnO_(4) solution =1.58gmL^(-1)Mw(KMnO_(4))=158gmol^(-1))