1a) Calculate the rate constant (with appropriate units) for a first order reaction which is 32.0% complete in 380 s. 1b) What is the value of the half-life of the reaction? 1c) How long will it take for the reaction to go to 76.0% completion?

Chemistry: Matter and Change
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ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
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Chapter16: Reaction Rates
Section: Chapter Questions
Problem 62A
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1a) Calculate the rate constant (with appropriate units) for a first order reaction which is 32.0% complete in 380 s.

1b) What is the value of the half-life of the reaction?

1c) How long will it take for the reaction to go to 76.0% completion?

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