Post Utme Veritas University 2017 Chemistry Question 25

Practice objective / multiple choice question 25 from the 2017 Post Utme Veritas University Chemistry examination.

Post Utme Veritas University 2017 Chemistry Objective / Multiple Choice
Question 25 POST_UTME_VERITAS_UNIVERSITY • 2017 • CHEMISTRY • objective

A 2.5 M solution of sodium hydroxide (NaOH) is prepared by dissolving 25 g of NaOH in water to make 1 L of solution. Calculate the molarity of the solution.

Answer Options

A. M = \frac{25 g}{1 L} \times \frac{1 mol}{40 g}
Correct Answer B. M = \frac{25 g}{1 L} \times \frac{1 mol}{20 g}
C. M = \frac{25 g}{1 L} \times \frac{1 mol}{10 g}
D. M = \frac{25 g}{1 L} \times \frac{1 mol}{5 g}
Correct Answer
B
Correct Option:
M = \frac{25 g}{1 L} \times \frac{1 mol}{20 g}

About This Question

This is Post Utme Veritas University 2017 Chemistry Question 25. It is one of the objective questions from the 2017 Post Utme Veritas University Chemistry examination.

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