Post Utme Uniben 2019 Chemistry Question 34

Practice objective / multiple choice question 34 from the 2019 Post Utme Uniben Chemistry examination.

Post Utme Uniben 2019 Chemistry Objective / Multiple Choice
Question 34 POST_UTME_UNIBEN • 2019 • CHEMISTRY • objective

Determine the rate cons\tant (k) for the reaction: 2NO(g) + O2(g) → 2NO2(g), given that the initial concentrations of NO and O2 are 0.2 M and 0.1 M, respectively, and the rate of reaction is 0.05 M/s after 10 minutes.

Answer Options

Correct Answer A. \( 0.05 , \text{M/s} \)
B. \( 0.1 , \text{M/s} \)
C. \( 0.2 , \text{M/s} \)
D. \( 0.5 , \text{M/s} \)
Correct Answer
A
Correct Option:
\( 0.05 , \text{M/s} \)

About This Question

This is Post Utme Uniben 2019 Chemistry Question 34. It is one of the objective questions from the 2019 Post Utme Uniben Chemistry examination.

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