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The rate constant for this first-order reaction is 0.330 s- at 400 °C. A products How long, in seconds, would it take for the concentration of A to decrease from 0.720 M to 0.290 M?

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter18: Chemical Kinetics

Section: Chapter Questions

Problem 12P

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The rate constant for this first-order reaction is 0.330 s
at 400 °C.
A
products
How long, in seconds, would it take for the concentration of A to decrease from 0.720 M to 0.290 M?

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