The number of electrons exchanged when `KMnO_(4)` react with `H_(2)O_(2)` is equal to that of

What happens when Acidified KMnO_4 reacts with H_2S ?

H_(2) gas is liberated when H_(2)O_(2) reacts with

When 1 mole of KMnO_(4) is reacted with FeC_(2)O_(4) in acidic medium, then the reacted amount of FeC_(2)O_(4) is

When 1 mole of KMnO_(4) is reacted with FeC_(2)O_(4) in acidic medium, then the reacted amount of FeC_(2)O_(4) is

H_(2)O_(2) can be obtained when following reacts with H_(2)SO_(4) except with-

H_(2)O_(2) can be obtained when following reacts with H_(2)SO_(4) excepts with

Four moles of acidified KMnO_(4) reacts with excess of H_(2)O_(2) to produce 2X moles of O_(2) Then X is.....

For the reaction between KMnO_(4) and H_(2)O_(2) . The number of electrons transferred per mole of H_(2)O_(2) is:

KMnO_(4)+H_(2)O_(2) rarr Mn^(2+)-O_(2)

0.19 g of a improve H_(2)O_(2) sample is dissolve din a 20 mL solution. 0.316g of the solution reacts completely with KMnO_(4) in presence of H_(2)SO_(4) . Find the purity of H_(2)O_(2) sample.