Post Utme Osustech 2021 Chemistry Question 26

Practice objective / multiple choice question 26 from the 2021 Post Utme Osustech Chemistry examination.

Post Utme Osustech 2021 Chemistry Objective / Multiple Choice
Question 26 POST_UTME_OSUSTECH • 2021 • CHEMISTRY • objective

The polymerization of styrene to polystyrene involves the addition of a monomer unit to the growing polymer chain. If the rate of polymerization is 0.05 mol/L·min, and the initial concentration of styrene is 1.0 mol/L, what is the concentration of styrene after 10 minutes?

Answer Options

A. 0.95 mol/L
Correct Answer B. 0.90 mol/L
C. 0.85 mol/L
D. 0.80 mol/L
Correct Answer
B
Correct Option:
0.90 mol/L

About This Question

This is Post Utme Osustech 2021 Chemistry Question 26. It is one of the objective questions from the 2021 Post Utme Osustech Chemistry examination.

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