150 75-- t1/2 37.5 t1/2- 10,000 30,000 20,000 Time (s) A Figure 14.10 Kinetic data for the rearrangement of methyl isonitrile to acetonitrile at 199 °C, showing the half-life of the reaction. Pressure, CH3NC (torr)

150 75-- t1/2 37.5 t1/2- 10,000 30,000 20,000 Time (s) A Figure 14.10 Kinetic data for the rearrangement of methyl isonitrile to acetonitrile at 199 °C, showing the half-life of the reaction. Pressure, CH3NC (torr)

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter12: Chemical Kinetics

Section: Chapter Questions

Problem 12Q: The plot below shows the number of collisions with a particular energy for two different...

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Question

If a solution containing 10.0 g of a substance reacts by first-order
kinetics, how many grams remain after three half-lives?

150
75--
t1/2
37.5
t1/2-
10,000
30,000
20,000
Time (s)
A Figure 14.10 Kinetic data for the rearrangement of methyl
isonitrile to acetonitrile at 199 °C, showing the half-life of the
reaction.
Pressure, CH3NC (torr)

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