Post Utme Esut 2025 Chemistry Question 39

Practice objective / multiple choice question 39 from the 2025 Post Utme Esut Chemistry examination.

Post Utme Esut 2025 Chemistry Objective / Multiple Choice
Question 39 POST_UTME_ESUT • 2025 • CHEMISTRY • objective

A sample of CO2 gas is collected over water at 25°C and 1 atm. If the partial pressure of CO2 is 0.75 atm, calculate the mole \fraction of CO2 in the gas mixture.

Answer Options

A. 0.6
Correct Answer B. 0.7
C. 0.8
D. 0.9
Correct Answer
B
Correct Option:
0.7

About This Question

This is Post Utme Esut 2025 Chemistry Question 39. It is one of the objective questions from the 2025 Post Utme Esut Chemistry examination.

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