`FeC_(2)O_(4),Fe_(2)(C_(2)O_(4))_(3),FeSO_(4),Fe_(2)(SO_(4))_(3)` one mole each, will react how many moles of `KMnO_(4)`.

In order to oxidise a mixture of one mole of each of FeC_(2)O_(4).Fe_(2)(C_(2)O_(4))_(3),FeSO_(4) and Fe_(2)(SO_(4))_(3) in acidic medium, the number of moles of KMnO_(4) required is:

Na_(2)CO_(3), " " Fe_(2)(SO_(4))_(3), " " FeSO_(4).7H_(2)O

In the reaction CrO_(5) + H_(2)SO_(4)rarr Cr_(2)(sO_(4))_(3)+H_(2)O+O_(2) , one mole of CrO_(5) will liberate how many molesof O_(2) :

How many mole of FeSO_(4),H_(2)C_(2)O_(4) and FeC_(2)O_(4) are oxidised separately by one mole of KMnO_(4) in acid medium?

15 mol of KMnO_(4) are treated with excess H_(2)C_(2)O_(4) in H_(2)SO_(4) medium. How many moles of CO_(2) will be formed and how many moles of H_(2)C_(2)O_(4) will be consumed?

x mol of oxalate FeC_(2)O_(4).Fe_(2)(C_(2)O_(4))_(3).2H_(2)O on reaction with Al_(2)(Cr_(2)O_(7))_(3) requires 500mL 0.4M of it. Select the correct statement(s)