Post Utme Covenant University 2021 Chemistry Question 6

Practice objective / multiple choice question 6 from the 2021 Post Utme Covenant University Chemistry examination.

Post Utme Covenant University 2021 Chemistry Objective / Multiple Choice
Question 6 POST_UTME_COVENANT_UNIVERSITY • 2021 • CHEMISTRY • objective

Determine the rate cons\tant (k) for the reaction: 2NO(g) + O2(g) → 2NO2(g) at 298 K, given that the initial concentrations of NO and O2 are 0.1 M and 0.05 M, respectively, and the rate of reaction is 3.2 × 10^\( -3 \) M/s.

Answer Options

A. \( 1.2 \times 10^3 \) L/mol·s
B. \( 2.4 \times 10^3 \) L/mol·s
Correct Answer C. \( 3.2 \times 10^3 \) L/mol·s
D. \( 4.8 \times 10^3 \) L/mol·s
Correct Answer
C
Correct Option:
\( 3.2 \times 10^3 \) L/mol·s

About This Question

This is Post Utme Covenant University 2021 Chemistry Question 6. It is one of the objective questions from the 2021 Post Utme Covenant University Chemistry examination.

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