Post Utme Joseph Ayo Babalola University 2019 Chemistry Question 8

Practice objective / multiple choice question 8 from the 2019 Post Utme Joseph Ayo Babalola University Chemistry examination.

Post Utme Joseph Ayo Babalola University 2019 Chemistry Objective / Multiple Choice
Question 8 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2019 • CHEMISTRY • objective

A sample of CO2 gas is collected over water at 25°C and 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

Correct Answer A. 0.33
B. 0.5
C. 0.67
D. 0.75
Correct Answer
A
Correct Option:
0.33

About This Question

This is Post Utme Joseph Ayo Babalola University 2019 Chemistry Question 8. It is one of the objective questions from the 2019 Post Utme Joseph Ayo Babalola University Chemistry examination.

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