Post Utme Eksu 2019 Chemistry Question 15
Practice objective / multiple choice question 15 from the 2019 Post Utme Eksu Chemistry examination.
A sample of air contains 21% oxygen, 78% nitrogen, and 1% other gases. What is the partial pressure of oxygen in the air?
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About This Question
This is Post Utme Eksu 2019 Chemistry Question 15. It is one of the objective questions from the 2019 Post Utme Eksu Chemistry examination.
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