Post Utme Uniben 2020 Chemistry Question 2

Practice objective / multiple choice question 2 from the 2020 Post Utme Uniben Chemistry examination.

Post Utme Uniben 2020 Chemistry Objective / Multiple Choice
Question 2 POST_UTME_UNIBEN • 2020 • CHEMISTRY • objective

A 2.5 g sample of a polymer is dissolved in 50 mL of a solvent. The osmotic pressure of the solution is 2.5 atm at 25°C. Calculate the molar mass of the polymer.

Answer Options

A. \( 500 , \text{g/mol} \)
Correct Answer B. \( 1000 , \text{g/mol} \)
C. \( 2000 , \text{g/mol} \)
D. \( 5000 , \text{g/mol} \)
Correct Answer
B
Correct Option:
\( 1000 , \text{g/mol} \)

About This Question

This is Post Utme Uniben 2020 Chemistry Question 2. It is one of the objective questions from the 2020 Post Utme Uniben Chemistry examination.

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