Post Utme Delsu 2020 Chemistry Question 13

Practice objective / multiple choice question 13 from the 2020 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2020 Chemistry Objective / Multiple Choice
Question 13 POST_UTME_DELSU • 2020 • CHEMISTRY • objective

The rate cons\tant for a first-order reaction is 0.05 min^-1. Calculate the half-life of the reaction.

Answer Options

A. 10
Correct Answer B. 20
C. 30
D. 40
Correct Answer
B
Correct Option:
20

About This Question

This is Post Utme Delsu 2020 Chemistry Question 13. It is one of the objective questions from the 2020 Post Utme Delsu Chemistry examination.

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