Igcse Model Questions Vol1 2019 Chemistry Question 13

Practice objective / multiple choice question 13 from the 2019 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2019 Chemistry Objective / Multiple Choice Medium Difficulty

Question 13 IGCSE_MODEL_QUESTIONS_VOL1 • 2019 • CHEMISTRY • objective

In acidic solution, potassium permanganate reacts with iron(II) sulfate according to \( \mathrm{MnO_4^- + Fe^{2+} -> Mn^{2+} + Fe^{3+}} \). If 0.500 mol of \( \mathrm{KMnO_4} \) reacts completely with excess \( \mathrm{FeSO_4} \), how many grams of \( \mathrm{Fe_2(SO_4)_3} \) are formed?

Answer Options

A. 1.00×10³ g

B. 2.50×10² g

Correct Answer C. 5.00×10² g

D. 7.50×10² g

Correct Answer

Correct Option:

5.00×10² g

About This Question

This is Igcse Model Questions Vol1 2019 Chemistry Question 13. It is one of the objective questions from the 2019 Igcse Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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Igcse Model Questions Vol1 2019 Chemistry Question 13

In acidic solution, potassium permanganate reacts with iron(II) sulfate according to \( \mathrm{MnO_4^- + Fe^{2+} -> Mn^{2+} + Fe^{3+}} \). If 0.500 mol of \( \mathrm{KMnO_4} \) reacts completely with excess \( \mathrm{FeSO_4} \), how many grams of \( \mathrm{Fe_2(SO_4)_3} \) are formed?

Answer Options

About This Question

Master the Exam!

In acidic solution, potassium permanganate reacts with iron(II) sulfate according to \( \mathrm{MnO_4^- + Fe^{2+} -> Mn^{2+} + Fe^{3+}} \). If 0.500 mol of \( \mathrm{KMnO_4} \) reacts completely with excess \( \mathrm{FeSO_4} \), how many grams of \( \mathrm{Fe_2(SO_4)_3} \) are formed?