Post Utme Madonna University 2019 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2019 Post Utme Madonna University Chemistry examination.

Post Utme Madonna University 2019 Chemistry Objective / Multiple Choice

Question 28 POST_UTME_MADONNA_UNIVERSITY • 2019 • CHEMISTRY • objective

The rate cons\tant for a first-order reaction is 0.025 min^-1. If the initial concentration of the reac\tant is 0.10 M, calculate 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

Correct Option:

0.010 M

About This Question

This is Post Utme Madonna University 2019 Chemistry Question 28. It is one of the objective questions from the 2019 Post Utme Madonna University Chemistry examination.

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