Post Utme Covenant University 2025 Biology Question 40
Practice objective / multiple choice question 40 from the 2025 Post Utme Covenant University Biology examination.
A 50 g sample of a compound containing only carbon and hydrogen is analyzed by combustion. If the sample produces 22.5 g of CO2 and 9.0 g of H2O, what is the empirical formula of the compound?
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This is Post Utme Covenant University 2025 Biology Question 40. It is one of the objective questions from the 2025 Post Utme Covenant University Biology examination.
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