Post Utme Aaua 2022 Biology Question 5
Practice objective / multiple choice question 5 from the 2022 Post Utme Aaua Biology examination.
A 5.0 g sample of a subs\tance is burned in a combustion reaction. If the volume of carbon dioxide produced is 2.5 L at STP, what is the empirical formula of the subs\tance?
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This is Post Utme Aaua 2022 Biology Question 5. It is one of the objective questions from the 2022 Post Utme Aaua Biology examination.
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