Post Utme Noun 2022 Chemistry Question 2
Practice objective / multiple choice question 2 from the 2022 Post Utme Noun Chemistry examination.
A 2.50-g sample of a compound containing only carbon and hydrogen is analyzed by combustion. The amount of CO_(2) produced is 1.25 g, and the amount of H_(2)O produced is 0.75 g. What is the empirical formula of the compound?
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This is Post Utme Noun 2022 Chemistry Question 2. It is one of the objective questions from the 2022 Post Utme Noun Chemistry examination.
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