The first order rate constant for the decomposition of a certain hormone in water at 25C is 3.42 x 10^-4 day^-1 1. If a .02 M solution of the hormone is stored at 25C for 2 months, what will its concentration be at the end of that period? 2. How long will it take for the concentration of the solution to drop from .02 M to .0035 M? 3. What is the half-life of the hormone?
The first order rate constant for the decomposition of a certain hormone in water at 25C is 3.42 x 10^-4 day^-1 1. If a .02 M solution of the hormone is stored at 25C for 2 months, what will its concentration be at the end of that period? 2. How long will it take for the concentration of the solution to drop from .02 M to .0035 M? 3. What is the half-life of the hormone?
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter11: Rate Of Reaction
Section: Chapter Questions
Problem 37QAP: The first-order rate constant for the decomposition of a certain hormone in water at 25C is...
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The first order rate constant for the decomposition of a certain hormone in water at 25C is 3.42 x 10^-4 day^-1
1. If a .02 M solution of the hormone is stored at 25C for 2 months, what will its concentration be at the end of that period?
2. How long will it take for the concentration of the solution to drop from .02 M to .0035 M?
3. What is the half-life of the hormone?
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