Post Utme Nile University 2022 Biology Question 7
Practice objective / multiple choice question 7 from the 2022 Post Utme Nile University Biology examination.
A 2.5-g sample of a compound containing only carbon and hydrogen is burned in a combustion apparatus. The volume of CO2 produced is 3.2 L at 25°C and 1 atm. What is the empirical formula of the compound?
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This is Post Utme Nile University 2022 Biology Question 7. It is one of the objective questions from the 2022 Post Utme Nile University Biology examination.
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