Post Utme Elizade University 2025 Chemistry Question 6

Practice objective / multiple choice question 6 from the 2025 Post Utme Elizade University Chemistry examination.

Post Utme Elizade University 2025 Chemistry Objective / Multiple Choice
Question 6 POST_UTME_ELIZADE_UNIVERSITY • 2025 • CHEMISTRY • objective

Determine the rate cons\tant for the reaction: 2NO(g) + O2(g) → 2NO2(g). The rate cons\tant is related to the rate equation by the equation: rate = k[NO]^2[O2]. If the rate of reaction is 0.05 M/s and the concentrations of NO and O2 are 0.02 M and 0.01 M, respectively, what is the rate cons\tant?

Answer Options

Correct Answer A. 0.25 M^-1 s^-1
B. 0.5 M^-1 s^-1
C. 1.0 M^-1 s^-1
D. 2.0 M^-1 s^-1
Correct Answer
A
Correct Option:
0.25 M^-1 s^-1

About This Question

This is Post Utme Elizade University 2025 Chemistry Question 6. It is one of the objective questions from the 2025 Post Utme Elizade University Chemistry examination.

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