Post Utme Bsu 2023 Chemistry Question 7

Practice objective / multiple choice question 7 from the 2023 Post Utme Bsu Chemistry examination.

Post Utme Bsu 2023 Chemistry Objective / Multiple Choice
Question 7 POST_UTME_BSU • 2023 • CHEMISTRY • objective

A solution containing 0.5 M NaCl is prepared by dissolving 10 g of NaCl in 100 mL of water. What is the molarity of the solution after 20 mL of the solution is diluted to a final volume of 100 mL?

Answer Options

Correct Answer A. 0.25 M
B. 0.5 M
C. 0.75 M
D. 1.0 M
Correct Answer
A
Correct Option:
0.25 M

About This Question

This is Post Utme Bsu 2023 Chemistry Question 7. It is one of the objective questions from the 2023 Post Utme Bsu Chemistry examination.

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