Post Utme Afe Babalola University 2025 Chemistry Question 39

Practice objective / multiple choice question 39 from the 2025 Post Utme Afe Babalola University Chemistry examination.

Post Utme Afe Babalola University 2025 Chemistry Objective / Multiple Choice
Question 39 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2025 • CHEMISTRY • objective

A sample of air is collected at a temperature of 25°C and a pressure of 1 atm. If the volume of the sample is 2.5 L, what is the number of moles of gas present?

Answer Options

A. 0.1 mol
Correct Answer B. 0.2 mol
C. 0.3 mol
D. 0.4 mol
Correct Answer
B
Correct Option:
0.2 mol

About This Question

This is Post Utme Afe Babalola University 2025 Chemistry Question 39. It is one of the objective questions from the 2025 Post Utme Afe Babalola University Chemistry examination.

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