Post Utme Eksu 2018 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2018 Post Utme Eksu Chemistry examination.

Post Utme Eksu 2018 Chemistry Objective / Multiple Choice

Question 28 POST_UTME_EKSU • 2018 • CHEMISTRY • objective

A 10.0 g sample of a polymer is dissolved in 100.0 mL of solvent. If the polymer has a molecular weight of 50,000 g/mol, calculate the number of polymer molecules in the solution.

A. 1.00 x 10^20

Correct Answer B. 1.00 x 10^22

C. 1.00 x 10^24

D. 1.00 x 10^26

Correct Answer

Correct Option:

1.00 x 10^22

This is Post Utme Eksu 2018 Chemistry Question 28. It is one of the objective questions from the 2018 Post Utme Eksu Chemistry examination.

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