What is the number of moles of KMnO4 that will be needed to react with one mole of sulphite ion in acidic solution?

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Solution

2 KMnO₄ + 5 H₂SO₃â†’ K₂SO₄ + 2 MnSO₄ + 2 H₂SO₄ + 3 H₂O

2 moles of KMnO₄ react with 5 moles of sulphite ion in acidic solution.Thus, 2/5 moles of KMnO₄ will react with 1 mole of sulphite ion.

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Similar questions

The number of moles of $K M n O_{4}$ that will be needed to react with one mole of sulphite ion in acidic solution is:

m o l e s

K M n O_{4}

o n e m o l e

K M n O_{4}

K M n O_{4}

1

S O_{3}^{2 -}

M n O_{4}^{-}

S O_{3}^{2 -}

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