Post Utme Rsu 2019 Chemistry Question 32

Practice objective / multiple choice question 32 from the 2019 Post Utme Rsu Chemistry examination.

Post Utme Rsu 2019 Chemistry Objective / Multiple Choice
Question 32 POST_UTME_RSU • 2019 • CHEMISTRY • objective

A 2.50 g sample of a polymer is dissolved in 100.0 mL of dichloromethane. If the solution has a vis\cosity of 0.0200 Pa·s at 25°C, calculate the number-average molecular weight of the polymer.

Answer Options

A. 5000 g/mol
B. 10000 g/mol
Correct Answer C. 20000 g/mol
D. 50000 g/mol
Correct Answer
C
Correct Option:
20000 g/mol

About This Question

This is Post Utme Rsu 2019 Chemistry Question 32. It is one of the objective questions from the 2019 Post Utme Rsu Chemistry examination.

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