Post Utme Igbinedion University 2025 Chemistry Question 24

Practice objective / multiple choice question 24 from the 2025 Post Utme Igbinedion University Chemistry examination.

Post Utme Igbinedion University 2025 Chemistry Objective / Multiple Choice

Question 24 POST_UTME_IGBINEDION_UNIVERSITY • 2025 • CHEMISTRY • objective

The reaction 2NO(g) + O2(g) → 2NO2(g) has a rate cons\tant (k) of 0.05 s^-1. If the initial concentrations of NO and O2 are 0.1 M and 0.2 M, respectively, what is the rate of reaction after 10 seconds?

Answer Options

A. 0.001 M s^-1

B. 0.01 M s^-1

Correct Answer C. 0.05 M s^-1

D. 0.1 M s^-1

Correct Answer

Correct Option:

0.05 M s^-1

About This Question

This is Post Utme Igbinedion University 2025 Chemistry Question 24. It is one of the objective questions from the 2025 Post Utme Igbinedion University Chemistry examination.

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