Equivalent weight of Ba(MNO_4)_2 in acidic medium ( M = molar mass)

1.	Equivalent weight of Ba(MNO_4)_2 in acidic medium ( M = molar mass)
Answer» M M/3 M/5 M/10 Solution :For one PERMANGANATE ION, n-factor is 5. But BA `(MnO_4)_2`has TWO permanganate ions. So its n-factor is 10.

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