The half life for a first order reaction is 27 min. How long will it take for 4 half lives to occur

Name: The half life for a first order reaction is 27 min. How long will it take for 4 half lives to occur
Brand: Quizplus
Rating: 4.7 (50 reviews)

Question

Quizplus · Accepted Answer

For a first-order reaction, the time it takes for a certain number of half-lives to occur is simply the half-life multiplied by the number of half-lives. Therefore, for 4 half-lives, it would take 27 min/half-life * 4 half-lives = 108 min.

The Half Life for a First Order Reaction Is 27