Post Utme Futa 2023 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2023 Post Utme Futa Chemistry examination.

Post Utme Futa 2023 Chemistry Objective / Multiple Choice
Question 16 POST_UTME_FUTA • 2023 • CHEMISTRY • objective

At 25°C, the vapor pressure of a solution containing 10.0 g of urea in 50.0 g of water is 75.0 mmHg. If the vapor pressure of pure water at 25°C is 23.8 mmHg, calculate the mole \fraction of urea in the solution.

Answer Options

Correct Answer A. 0.025
B. 0.050
C. 0.100
D. 0.200
Correct Answer
A
Correct Option:
0.025

About This Question

This is Post Utme Futa 2023 Chemistry Question 16. It is one of the objective questions from the 2023 Post Utme Futa Chemistry examination.

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