Post Utme Ui 2025 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2025 Post Utme Ui Chemistry examination.

Post Utme Ui 2025 Chemistry Objective / Multiple Choice
Question 28 POST_UTME_UI • 2025 • CHEMISTRY • objective

A sample of carbon dioxide 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 0.031 atm, what is the mole \fraction of carbon dioxide in the sample?

Answer Options

A. 0.95
Correct Answer B. 0.96
C. 0.97
D. 0.98
Correct Answer
B
Correct Option:
0.96

About This Question

This is Post Utme Ui 2025 Chemistry Question 28. It is one of the objective questions from the 2025 Post Utme Ui Chemistry examination.

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