Post Utme Unn 2025 Chemistry Question 3
Practice objective / multiple choice question 3 from the 2025 Post Utme Unn 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?
Answer Options
About This Question
This is Post Utme Unn 2025 Chemistry Question 3. It is one of the objective questions from the 2025 Post Utme Unn Chemistry examination.
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.