Post Utme Ims U 2017 Chemistry Question 2

Practice objective / multiple choice question 2 from the 2017 Post Utme Ims U Chemistry examination.

Post Utme Ims U 2017 Chemistry Objective / Multiple Choice
Question 2 POST_UTME_IMS_U • 2017 • CHEMISTRY • objective

A sample of nitrogen gas (N2) is collected over water at a temperature of 25°C and a pressure of 1 atm. If the partial pressure of water vapor is 0.02 atm, calculate the mole \fraction of nitrogen gas.

Answer Options

A. 0.98
Correct Answer B. 0.99
C. 0.995
D. 0.999
Correct Answer
B
Correct Option:
0.99

About This Question

This is Post Utme Ims U 2017 Chemistry Question 2. It is one of the objective questions from the 2017 Post Utme Ims U Chemistry examination.

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