Post Utme Osustech 2019 Chemistry Question 22

Practice objective / multiple choice question 22 from the 2019 Post Utme Osustech Chemistry examination.

Post Utme Osustech 2019 Chemistry Objective / Multiple Choice
Question 22 POST_UTME_OSUSTECH • 2019 • CHEMISTRY • objective

A 2.0 M solution of a subs\tance is prepared by dissolving 40 g of the subs\tance in 1.0 L of water. What is the molar mass of the subs\tance?

Answer Options

A. 80 g/mol
Correct Answer B. 120 g/mol
C. 160 g/mol
D. 200 g/mol
Correct Answer
B
Correct Option:
120 g/mol

About This Question

This is Post Utme Osustech 2019 Chemistry Question 22. It is one of the objective questions from the 2019 Post Utme Osustech Chemistry examination.

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