Post Utme Unn 2018 Chemistry Question 12

Practice objective / multiple choice question 12 from the 2018 Post Utme Unn Chemistry examination.

Post Utme Unn 2018 Chemistry Objective / Multiple Choice

Question 12 POST_UTME_UNN • 2018 • CHEMISTRY • objective

A sample of a polymer has a molecular weight of 100,000 g/mol. If 2.5 g of the polymer is dissolved in 50 mL of solvent, what is the concentration of the solution in g/L?

A. 0.05 g/L

Correct Answer B. 0.5 g/L

C. 5 g/L

D. 50 g/L

Correct Answer

Correct Option:

0.5 g/L

This is Post Utme Unn 2018 Chemistry Question 12. It is one of the objective questions from the 2018 Post Utme Unn Chemistry examination.

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