Post Utme Esut 2025 Chemistry Question 23

Practice objective / multiple choice question 23 from the 2025 Post Utme Esut Chemistry examination.

Post Utme Esut 2025 Chemistry Objective / Multiple Choice
Question 23 POST_UTME_ESUT • 2025 • CHEMISTRY • objective

A reaction is first-order with respect to the reac\tant A. If the initial concentration of A is 0.1 M and the rate cons\tant is 0.01 min^-1, what is the concentration of A after 10 min?

Answer Options

Correct Answer A. 0.05 M
B. 0.1 M
C. 0.15 M
D. 0.2 M
Correct Answer
A
Correct Option:
0.05 M

About This Question

This is Post Utme Esut 2025 Chemistry Question 23. It is one of the objective questions from the 2025 Post Utme Esut Chemistry examination.

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