Waec Model Questions Vol1 2020 Chemistry Question 40
Practice objective / multiple choice question 40 from the 2020 Waec Model Questions Vol1 Chemistry examination.
In acidic solution the redox reaction between permanganate ion and ferrous ion is: MnO4⁻ + Fe²⁺ → Mn²⁺ + Fe³⁺.\n(a) Balance the overall redox equation.\n(b) If 50.0 mL of 0.0500 M Fe²⁺ solution is to be completely oxidised, calculate the volume of 0.200 M HCl required to supply the necessary H⁺ ions, assuming the balanced equation consumes 8 moles of H⁺ per mole of MnO4⁻ used.
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About This Question
This is Waec Model Questions Vol1 2020 Chemistry Question 40. It is one of the objective questions from the 2020 Waec Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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