HCl reacts with CH3CHCH2 in the gas phase according to the following chemical equation: HC(g) +CH;CHCH2(g) → CH;CHCICH3(g) It is observed that, when the concentration of CH3CHCH, is reduced to 1/2 of its initial value, the rate of the reaction is also reduced to 1/2 of its initial value. When the concentration of HCl is multiplied by 4.18, the rate of the reaction increases by a factor of 73.0. (a) Write the rate expression for this reaction, and give the units of the rate constant k, assuming concentration is expressed as M and time is in seconds. rate = k units = (b) If [HC1] were multiplied by 4.06 and [CH3CHCH2] by 3.98, what change in the rate would be observed? The rate would increase by a factor of |
HCl reacts with CH3CHCH2 in the gas phase according to the following chemical equation: HC(g) +CH;CHCH2(g) → CH;CHCICH3(g) It is observed that, when the concentration of CH3CHCH, is reduced to 1/2 of its initial value, the rate of the reaction is also reduced to 1/2 of its initial value. When the concentration of HCl is multiplied by 4.18, the rate of the reaction increases by a factor of 73.0. (a) Write the rate expression for this reaction, and give the units of the rate constant k, assuming concentration is expressed as M and time is in seconds. rate = k units = (b) If [HC1] were multiplied by 4.06 and [CH3CHCH2] by 3.98, what change in the rate would be observed? The rate would increase by a factor of |
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![HCl reacts with CH3CHCH2 in the gas phase according to the following chemical equation:
HC(g) +CH;CHCH2(g) → CH;CHCICH3(g)
It is observed that, when the concentration of CH3CHCH, is reduced to 1/2 of its initial value, the rate of the reaction is also reduced to
1/2 of its initial value. When the concentration of HCl is multiplied by 4.18, the rate of the reaction increases by a factor of 73.0.
(a) Write the rate expression for this reaction, and give the units of the rate constant k, assuming concentration is expressed as M and time
is in seconds.
rate =
k units =
(b) If [HC1] were multiplied by 4.06 and [CH3CHCH2] by 3.98, what change in the rate would be observed?
The rate would increase by a factor of |](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F17b7c333-bc09-4ff0-9d99-0fb21b9f9655%2Fc254c31a-4a75-4f03-86a7-491c054939f3%2Frmwfnyp.png&w=3840&q=75)
Transcribed Image Text:HCl reacts with CH3CHCH2 in the gas phase according to the following chemical equation:
HC(g) +CH;CHCH2(g) → CH;CHCICH3(g)
It is observed that, when the concentration of CH3CHCH, is reduced to 1/2 of its initial value, the rate of the reaction is also reduced to
1/2 of its initial value. When the concentration of HCl is multiplied by 4.18, the rate of the reaction increases by a factor of 73.0.
(a) Write the rate expression for this reaction, and give the units of the rate constant k, assuming concentration is expressed as M and time
is in seconds.
rate =
k units =
(b) If [HC1] were multiplied by 4.06 and [CH3CHCH2] by 3.98, what change in the rate would be observed?
The rate would increase by a factor of |
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