Post Utme Greenfield University 2025 Chemistry Question 24

Practice objective / multiple choice question 24 from the 2025 Post Utme Greenfield University Chemistry examination.

Post Utme Greenfield University 2025 Chemistry Objective / Multiple Choice

Question 24 POST_UTME_GREENFIELD_UNIVERSITY • 2025 • CHEMISTRY • objective

A sample of air contains 20% O2, 70% N2, and 10% CO2 by volume. Calculate the partial pressure of CO2 in a sample of air at 1 atm.

Answer Options

Correct Answer A. \( P_{CO_2} = 0.1 \) atm

B. \( P_{CO_2} = 0.2 \) atm

C. \( P_{CO_2} = 0.3 \) atm

D. \( P_{CO_2} = 0.4 \) atm

Correct Answer

Correct Option:

\( P_{CO_2} = 0.1 \) atm

About This Question

This is Post Utme Greenfield University 2025 Chemistry Question 24. It is one of the objective questions from the 2025 Post Utme Greenfield University Chemistry examination.

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