State manganese sulphate produced potassium permanganate

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Reference no: EM13564672

2KMnO4 + 5H2SO3 ? K2SO4 + 2MnSO4 + 2H2SO4 + 3H2O

Calculate the mass of:

a. Sulphurous acid, H2SO3, required to react with 3.16 g of potassium permanganate, KMnO4

b. Manganese (II) sulphate produced when 5.65 g of potassium permanganate react with excess sulphurous acid

c. Potassium permanganate required to produce 5.00 g of manganese (II) sulphate.

Reference no: EM13564672

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