Post Utme Unilorin 2024 Chemistry Question 2

Practice objective / multiple choice question 2 from the 2024 Post Utme Unilorin Chemistry examination.

Post Utme Unilorin 2024 Chemistry Objective / Multiple Choice
Question 2 POST_UTME_UNILORIN • 2024 • CHEMISTRY • objective

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 water vapor is 0.02 atm, what is the mole \fraction of CO2 in the gas mixture?

Answer Options

A. 0.98
B. 0.99
C. 0.995
Correct Answer D. 0.999
Correct Answer
D
Correct Option:
0.999

About This Question

This is Post Utme Unilorin 2024 Chemistry Question 2. It is one of the objective questions from the 2024 Post Utme Unilorin Chemistry examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support