Post Utme Nile University 2021 Chemistry Question 21
Practice objective / multiple choice question 21 from the 2021 Post Utme Nile University Chemistry examination.
Determine the number of moles of oxygen gas produced when 2.5 moles of calcium carbonate are decomposed according to the equation: CaCO3(s) → CaO(s) + CO2(g) + 1/2O2(g).
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This is Post Utme Nile University 2021 Chemistry Question 21. It is one of the objective questions from the 2021 Post Utme Nile University Chemistry examination.
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