Benzoyl peroxide (C14H10O4) is widely used in acne treatments. It degrades by 1st-order kinetics and has a half-life of 9.8×103 days at 25 °C. (a) What is the rate constant for this reaction at 25 °C? (b) How many years will it take for 10% of the benzoyl peroxide to degrade?
Benzoyl peroxide (C14H10O4) is widely used in acne treatments. It degrades by 1st-order kinetics and has a half-life of 9.8×103 days at 25 °C. (a) What is the rate constant for this reaction at 25 °C? (b) How many years will it take for 10% of the benzoyl peroxide to degrade?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Benzoyl peroxide (C14H10O4) is widely used in acne treatments. It degrades by 1st-order kinetics and has a half-life of 9.8×103 days at 25 °C.
(a) What is the rate constant for this reaction at 25 °C?
(b) How many years will it take for 10% of the benzoyl peroxide to degrade?
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