Post Utme Elizade University 2021 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2021 Post Utme Elizade University Chemistry examination.

Post Utme Elizade University 2021 Chemistry Objective / Multiple Choice

Question 29 POST_UTME_ELIZADE_UNIVERSITY • 2021 • CHEMISTRY • objective

A mixture of 2.0 g of sodium carbonate (Na2CO3) and 1.0 g of sodium chloride (NaCl) is dissolved in 100 mL of water. If the density of the solution is 1.05 g/mL, what is the molality of the solution?

Answer Options

A. 0.5 m

Correct Answer B. 1.0 m

C. 1.5 m

D. 2.0 m

Correct Answer

Correct Option:

1.0 m

About This Question

This is Post Utme Elizade University 2021 Chemistry Question 29. It is one of the objective questions from the 2021 Post Utme Elizade University Chemistry examination.

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