Post Utme Lasu 2020 Chemistry Question 4

Practice objective / multiple choice question 4 from the 2020 Post Utme Lasu Chemistry examination.

Post Utme Lasu 2020 Chemistry Objective / Multiple Choice
Question 4 POST_UTME_LASU • 2020 • CHEMISTRY • objective

A 2.50 L sample of a gas at 25.0°C and 1.00 atm is collected over water at 25.0°C. If the vapor pressure of water at 25.0°C is 23.8 torr, what is the partial pressure of the gas?

Answer Options

A. 0.975 atm
Correct Answer B. 0.987 atm
C. 0.995 atm
D. 1.00 atm
Correct Answer
B
Correct Option:
0.987 atm

About This Question

This is Post Utme Lasu 2020 Chemistry Question 4. It is one of the objective questions from the 2020 Post Utme Lasu Chemistry examination.

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