Waec Model Questions Vol1 2022 Chemistry Question 19
Practice objective / multiple choice question 19 from the 2022 Waec Model Questions Vol1 Chemistry examination.
In acidic solution potassium permanganate oxidises oxalic acid according to the reaction: KMnO₄ + H₂C₂O₄ → CO₂ + Mn²⁺ + H₂O. If 0.10 mol of KMnO₄ reacts completely with excess oxalic acid, calculate the volume of CO₂ produced at STP (22.4 L per mole).
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About This Question
This is Waec Model Questions Vol1 2022 Chemistry Question 19. It is one of the objective questions from the 2022 Waec Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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