Post Utme Skyline University 2020 Chemistry Question 13

Practice objective / multiple choice question 13 from the 2020 Post Utme Skyline University Chemistry examination.

Post Utme Skyline University 2020 Chemistry Objective / Multiple Choice
Question 13 POST_UTME_SKYLINE_UNIVERSITY • 2020 • 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 CO2 is 0.5 atm, what is the mole \fraction of CO2 in the gas mixture?

Answer Options

A. 0.2
Correct Answer B. 0.5
C. 0.8
D. 1.0
Correct Answer
B
Correct Option:
0.5

About This Question

This is Post Utme Skyline University 2020 Chemistry Question 13. It is one of the objective questions from the 2020 Post Utme Skyline University Chemistry examination.

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