Post Utme Uniosun 2025 Chemistry Question 18
Practice objective / multiple choice question 18 from the 2025 Post Utme Uniosun Chemistry examination.
A 2.0 g sample of a non-metallic oxide is heated in a stream of carbon dioxide gas. The resulting gas is collected and found to have a volume of 2.5 L at 25°C and 1 atm. What is the molar mass of the oxide?
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About This Question
This is Post Utme Uniosun 2025 Chemistry Question 18. It is one of the objective questions from the 2025 Post Utme Uniosun Chemistry examination.
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