Post Utme Uniport 2021 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2021 Post Utme Uniport Chemistry examination.

Post Utme Uniport 2021 Chemistry Objective / Multiple Choice
Question 31 POST_UTME_UNIPORT • 2021 • CHEMISTRY • objective

A 0.1 M solution of NaCl is prepared by dissolving 2.5 g of NaCl in 100 mL of water. What is the molarity of the solution if 2.5 g of NaCl is dissolved in 250 mL of water?

Answer Options

A. 0.1 M
Correct Answer B. 0.2 M
C. 0.3 M
D. 0.4 M
Correct Answer
B
Correct Option:
0.2 M

About This Question

This is Post Utme Uniport 2021 Chemistry Question 31. It is one of the objective questions from the 2021 Post Utme Uniport Chemistry examination.

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