The half-life of a pesticide determines its persistence in the environment. A common pesticide degrades in a first-order process with a half-life of 6 days. What fraction (in decimal notation) of the pesticide remains in the environment after 20 days? Enter to 4 decimal places.
The half-life of a pesticide determines its persistence in the environment. A common pesticide degrades in a first-order process with a half-life of 6 days. What fraction (in decimal notation) of the pesticide remains in the environment after 20 days? Enter to 4 decimal places.
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.43PAE: As with any drug, aspirin (acetylsalicylic acid) must remain in the bloodstream long enough to be...
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Given : Half life of pesticide = 6 days.
Order of reaction = 1st order
And the time passed = 20 days.
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