Post Utme Caleb University 2019 Chemistry Question 8

Practice objective / multiple choice question 8 from the 2019 Post Utme Caleb University Chemistry examination.

Post Utme Caleb University 2019 Chemistry Objective / Multiple Choice

Question 8 POST_UTME_CALEB_UNIVERSITY • 2019 • CHEMISTRY • objective

The rate cons\tant for a first-order reaction is 1.5 min^-1. If the initial concentration of the reac\tant is 0.200 M, what is the concentration after 10.0 min?

Answer Options

Correct Answer A. 0.100 M

B. 0.150 M

C. 0.200 M

D. 0.250 M

Correct Answer

Correct Option:

0.100 M

About This Question

This is Post Utme Caleb University 2019 Chemistry Question 8. It is one of the objective questions from the 2019 Post Utme Caleb University Chemistry examination.

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