Post Utme Ui 2021 Biology Question 10

Practice objective / multiple choice question 10 from the 2021 Post Utme Ui Biology examination.

Post Utme Ui 2021 Biology Objective / Multiple Choice
Question 10 POST_UTME_UI • 2021 • BIOLOGY • objective

A 50-liter solution contains 30 liters of ethanol and 20 liters of water. What is the mole \fraction of ethanol in the solution?

Answer Options

A. 0.4
Correct Answer B. 0.6
C. 0.8
D. 1.0
Correct Answer
B
Correct Option:
0.6

About This Question

This is Post Utme Ui 2021 Biology Question 10. It is one of the objective questions from the 2021 Post Utme Ui Biology examination.

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