Post Utme Unn 2025 Chemistry Question 42
Practice objective / multiple choice question 42 from the 2025 Post Utme Unn Chemistry examination.
A 1.00 g sample of a compound containing only C, H, and O is analyzed by combustion and found to produce 0.500 g of CO2 and 0.250 g of H2O. What is the empirical formula of the compound?
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This is Post Utme Unn 2025 Chemistry Question 42. It is one of the objective questions from the 2025 Post Utme Unn Chemistry examination.
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