Post Utme Joseph Ayo Babalola University 2019 Chemistry Question 18

Practice objective / multiple choice question 18 from the 2019 Post Utme Joseph Ayo Babalola University Chemistry examination.

Post Utme Joseph Ayo Babalola University 2019 Chemistry Objective / Multiple Choice
Question 18 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2019 • CHEMISTRY • objective

A sample of air contains 21% O2, 78% N2, and 1% other gases. Calculate the partial pressure of O2 at a total pressure of 101.3 kPa.

Answer Options

A. 21.3 kPa
Correct Answer B. 21.7 kPa
C. 22.1 kPa
D. 22.5 kPa
Correct Answer
B
Correct Option:
21.7 kPa

About This Question

This is Post Utme Joseph Ayo Babalola University 2019 Chemistry Question 18. It is one of the objective questions from the 2019 Post Utme Joseph Ayo Babalola University Chemistry examination.

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