Post Utme Caleb University 2020 Chemistry Question 40

Practice objective / multiple choice question 40 from the 2020 Post Utme Caleb University Chemistry examination.

Post Utme Caleb University 2020 Chemistry Objective / Multiple Choice
Question 40 POST_UTME_CALEB_UNIVERSITY • 2020 • CHEMISTRY • objective

The rate cons\tant for a first-order reaction is 0.05 min^-1. If the initial concentration of the reac\tant is 0.1 M, what is the concentration after 10 minutes?

Answer Options

A. 0.005 M
Correct Answer B. 0.010 M
C. 0.015 M
D. 0.020 M
Correct Answer
B
Correct Option:
0.010 M

About This Question

This is Post Utme Caleb University 2020 Chemistry Question 40. It is one of the objective questions from the 2020 Post Utme Caleb University Chemistry examination.

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