is first order in [Fe3+] and the rate constant k is 1.27/s. If colormetric analysis depends on 90% of the reaction being complete, how many seconds would this require? Hydrogen peroxide decreases by a first order reaction. If the compound decreases from .118 M to .0950 M in 5.2 min, what fraction remains after 6.7 min?
is first order in [Fe3+] and the rate constant k is 1.27/s. If colormetric analysis depends on 90% of the reaction being complete, how many seconds would this require? Hydrogen peroxide decreases by a first order reaction. If the compound decreases from .118 M to .0950 M in 5.2 min, what fraction remains after 6.7 min?
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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is first order in [Fe3+] and the rate constant k is 1.27/s. If colormetric analysis depends on 90% of the reaction being complete, how many seconds would this require?
Hydrogen peroxide decreases by a first order reaction. If the compound decreases from .118 M to .0950 M in 5.2 min, what fraction remains after 6.7 min?
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