Post Utme Al Hikmah University 2019 Chemistry Question 27

Practice objective / multiple choice question 27 from the 2019 Post Utme Al Hikmah University Chemistry examination.

Post Utme Al Hikmah University 2019 Chemistry Objective / Multiple Choice
Question 27 POST_UTME_AL-HIKMAH_UNIVERSITY • 2019 • 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 0.031 atm, what is the mole \fraction of N2?

Answer Options

A. 0.969
Correct Answer B. 0.9695
C. 0.970
D. 0.971
Correct Answer
B
Correct Option:
0.9695

About This Question

This is Post Utme Al Hikmah University 2019 Chemistry Question 27. It is one of the objective questions from the 2019 Post Utme Al Hikmah University Chemistry examination.

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