Igcse Model Questions Vol1 2020 Chemistry Question 15
Practice objective / multiple choice question 15 from the 2020 Igcse Model Questions Vol1 Chemistry examination.
In acidic solution, potassium permanganate reacts with iron(II) sulfate according to the balanced equation \(\mathrm{MnO_4^- + 5 Fe^{2+} + 8 H^+ \rightarrow Mn^{2+} + 5 Fe^{3+} + 4 H_2O}\). If 0.025 mol of \(\mathrm{KMnO_4}\) is mixed with excess \(\mathrm{FeSO_4}\), how many grams of \(\mathrm{FeSO_4\cdot7H_2O}\) (molar mass 278 g mol\(^{-1}\)) are consumed?
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About This Question
This is Igcse Model Questions Vol1 2020 Chemistry Question 15. It is one of the objective questions from the 2020 Igcse Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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