Post Utme Noun 2020 Chemistry Question 41
Practice objective / multiple choice question 41 from the 2020 Post Utme Noun Chemistry examination.
A sample of CO2 gas is collected over water at a temperature of 25°C and a pressure of 1 atm. If the partial pressure of CO2 is 0.5 atm, what is the mole \fraction of CO2 in the gas mixture?
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About This Question
This is Post Utme Noun 2020 Chemistry Question 41. It is one of the objective questions from the 2020 Post Utme Noun Chemistry examination.
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