Igcse Model Questions Vol1 2021 Chemistry Question 1
Practice objective / multiple choice question 1 from the 2021 Igcse Model Questions Vol1 Chemistry examination.
A 12.0 g sample of iron(II) sulphate heptahydrate (FeSO4·7H2O) is mixed with excess solid potassium permanganate in acidic solution. Ignoring the water of crystallisation, the reaction proceeds according to the balanced equation: 2 KMnO4 + 5 FeSO4 + 3 H2SO4 → 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 3 H2O. Calculate the mass of MnSO4 formed (in grams).
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About This Question
This is Igcse Model Questions Vol1 2021 Chemistry Question 1. It is one of the objective questions from the 2021 Igcse Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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