Post Utme Lasu 2021 Biology Question 33
Practice objective / multiple choice question 33 from the 2021 Post Utme Lasu Biology examination.
A 50 g sample of a compound containing only C, H, and O is analyzed by combustion analysis. The mass of CO2 produced is 21.5 g, and the mass of H2O produced is 9.5 g. What is the empirical formula of the compound?
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This is Post Utme Lasu 2021 Biology Question 33. It is one of the objective questions from the 2021 Post Utme Lasu Biology examination.
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