Post Utme Mountain Top University 2022 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2022 Post Utme Mountain Top University Chemistry examination.

Post Utme Mountain Top University 2022 Chemistry Objective / Multiple Choice
Question 36 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2022 • CHEMISTRY • objective

The rate cons\tant (k) of a first-order reaction is given by the equation: k = Ae^\( -Ea/RT \). If the activation energy (Ea) is 100 kJ/mol, the gas cons\tant (R) is 8.314 J/mol*K, and the temperature (T) is 300 K, calculate the rate cons\tant (k) if the pre-exponential factor (A) is 1.0 x 10^10 s^-1.

Answer Options

A. 1.0 x 10^5 s^-1
B. 1.0 x 10^6 s^-1
Correct Answer C. 1.0 x 10^7 s^-1
D. 1.0 x 10^8 s^-1
Correct Answer
C
Correct Option:
1.0 x 10^7 s^-1

About This Question

This is Post Utme Mountain Top University 2022 Chemistry Question 36. It is one of the objective questions from the 2022 Post Utme Mountain Top University Chemistry examination.

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