Post Utme Unilag 2022 Chemistry Question 33

Practice objective / multiple choice question 33 from the 2022 Post Utme Unilag Chemistry examination.

Post Utme Unilag 2022 Chemistry Objective / Multiple Choice

Question 33 POST_UTME_UNILAG • 2022 • CHEMISTRY • objective

A solution of 10 g of NaCl in 100 g of water has a boiling point elevation of 0.5°C. Calculate the molality of the solution.

Answer Options

A. 0.1 m

Correct Answer B. 0.2 m

C. 0.3 m

D. 0.4 m

Correct Answer

Correct Option:

0.2 m

About This Question

This is Post Utme Unilag 2022 Chemistry Question 33. It is one of the objective questions from the 2022 Post Utme Unilag Chemistry examination.

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