Post Utme Pan Atlantic University 2023 Chemistry Question 41

Practice objective / multiple choice question 41 from the 2023 Post Utme Pan Atlantic University Chemistry examination.

Post Utme Pan Atlantic University 2023 Chemistry Objective / Multiple Choice

Question 41 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2023 • CHEMISTRY • objective

A sample of air contains 21.0% O2, 78.0% N2, and 1.0% Ar by volume. What is the partial pressure of N2 in a sample of air at 1.00 atm and 25.0°C?

Answer Options

Correct Answer A. 0.780 atm

B. 0.780 kPa

C. 0.780 bar

D. 0.780 MPa

Correct Answer

Correct Option:

0.780 atm

About This Question

This is Post Utme Pan Atlantic University 2023 Chemistry Question 41. It is one of the objective questions from the 2023 Post Utme Pan Atlantic University Chemistry examination.

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