Post Utme Eksu 2017 Chemistry Question 19

Practice objective / multiple choice question 19 from the 2017 Post Utme Eksu Chemistry examination.

Post Utme Eksu 2017 Chemistry Objective / Multiple Choice
Question 19 POST_UTME_EKSU • 2017 • CHEMISTRY • objective

A 2.0 M solution of NaOH is prepared by dissolving 40 g of NaOH in 1000 mL of water. What is the concentration of OH- ions in the solution?

Answer Options

A. 0.1 M
B. 0.5 M
C. 1 M
Correct Answer D. 2 M
Correct Answer
D
Correct Option:
2 M

About This Question

This is Post Utme Eksu 2017 Chemistry Question 19. It is one of the objective questions from the 2017 Post Utme Eksu Chemistry examination.

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