Post Utme Osustech 2024 Chemistry Question 38

Practice objective / multiple choice question 38 from the 2024 Post Utme Osustech Chemistry examination.

Post Utme Osustech 2024 Chemistry Objective / Multiple Choice
Question 38 POST_UTME_OSUSTECH • 2024 • CHEMISTRY • objective

The rate cons\tant (k) of a first-order reaction is given by the equation: ln\( [A]t/[A]0 \) = -kt. If the half-life of the reaction is 10 minutes, what is the value of k?

Answer Options

A. 0.0693 min^-1
B. 0.0693 s^-1
Correct Answer C. 0.693 min^-1
D. 0.693 s^-1
Correct Answer
C
Correct Option:
0.693 min^-1

About This Question

This is Post Utme Osustech 2024 Chemistry Question 38. It is one of the objective questions from the 2024 Post Utme Osustech Chemistry examination.

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