Post Utme Bells University 2025 Chemistry Question 2

Practice objective / multiple choice question 2 from the 2025 Post Utme Bells University Chemistry examination.

Post Utme Bells University 2025 Chemistry Objective / Multiple Choice

Question 2 POST_UTME_BELLS_UNIVERSITY • 2025 • CHEMISTRY • objective

The rate cons\tant for the decomposition of N2O5 at 500 K is 1.5 × 10^\( -3 \) s^\( -1 \). What is the half-life of the reaction?

Answer Options

A. 1.5 × 10^3 s

Correct Answer B. 1.5 × 10^4 s

C. 1.5 × 10^5 s

D. 1.5 × 10^6 s

Correct Answer

Correct Option:

1.5 × 10^4 s

About This Question

This is Post Utme Bells University 2025 Chemistry Question 2. It is one of the objective questions from the 2025 Post Utme Bells University Chemistry examination.

View More Post Utme Bells University 2025 Chemistry Questions More Post Utme Bells University Practice Questions Back to Questions

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