Post Utme Christopher University 2024 Chemistry Question 8
Practice objective / multiple choice question 8 from the 2024 Post Utme Christopher University Chemistry examination.
A 1.0 L container is filled with a mixture of 0.5 mol of an unknown gas and 0.2 mol of oxygen gas at 25°C. If the total pressure of the mixture is 1.5 atm, what is the mole \fraction of the unknown gas?
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This is Post Utme Christopher University 2024 Chemistry Question 8. It is one of the objective questions from the 2024 Post Utme Christopher University Chemistry examination.
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