Post Utme Ims U 2017 Biology Question 27

Practice objective / multiple choice question 27 from the 2017 Post Utme Ims U Biology examination.

Post Utme Ims U 2017 Biology Objective / Multiple Choice
Question 27 POST_UTME_IMS_U • 2017 • BIOLOGY • objective

A 2.5 L flask contains a mixture of N2 and O2 gases at 25°C and 1 atm. If 1.5 L of the mixture is removed and replaced with pure O2, what is the partial pressure of O2 in the flask?

Answer Options

A. 0.5 atm
Correct Answer B. 0.75 atm
C. 1.0 atm
D. 1.25 atm
Correct Answer
B
Correct Option:
0.75 atm

About This Question

This is Post Utme Ims U 2017 Biology Question 27. It is one of the objective questions from the 2017 Post Utme Ims U Biology examination.

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