Post Utme Lead City University 2023 Chemistry Question 17

Practice objective / multiple choice question 17 from the 2023 Post Utme Lead City University Chemistry examination.

Post Utme Lead City University 2023 Chemistry Objective / Multiple Choice
Question 17 POST_UTME_LEAD_CITY_UNIVERSITY • 2023 • CHEMISTRY • objective

A sample of a gas at 25°C and 1 atm is collected over water at 25°C. If the partial pressure of the gas is 0.8 atm, what is the mole \fraction of the gas?

Answer Options

A. 0.4
Correct Answer B. 0.5
C. 0.6
D. 0.7
Correct Answer
B
Correct Option:
0.5

About This Question

This is Post Utme Lead City University 2023 Chemistry Question 17. It is one of the objective questions from the 2023 Post Utme Lead City University Chemistry examination.

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