Post Utme Redeemers University 2024 Chemistry Question 24

Practice objective / multiple choice question 24 from the 2024 Post Utme Redeemers University Chemistry examination.

Post Utme Redeemers University 2024 Chemistry Objective / Multiple Choice
Question 24 POST_UTME_REDEEMERS_UNIVERSITY • 2024 • 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, what is the value of 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 10^4 s^-1
B. 1.0 x 10^5 s^-1
Correct Answer C. 1.0 x 10^6 s^-1
D. 1.0 x 10^7 s^-1
Correct Answer
C
Correct Option:
1.0 x 10^6 s^-1

About This Question

This is Post Utme Redeemers University 2024 Chemistry Question 24. It is one of the objective questions from the 2024 Post Utme Redeemers University Chemistry examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support