Part A A certain reaction has activation energy of 670 k3 mol and a frequency factor of A-180-10¹2 Lmol's What is the rate constant, k, of this reaction at 200 "C7 Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot (asterisk) or a dash k Value Submit Request A C? Units The linear form of the Arrhenius equation The Arrhenius equation can be rearranged to a form that resembles the equation for a straight Ink (5) (4) + A

Chemistry & Chemical Reactivity
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Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section: Chapter Questions
Problem 6PS: 6. Phenyl acetate, an ester, reacts with water according to the equation The data in the table were...
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There are several factors that affect the rate of a
reaction. These factors include temperature,
activation energy, steric factors (orientation), and
also collision frequency, which changes with
concentration and phase. All the factors that
affect reaction rate can be summarized in and
quation called the Arrhenius equation
FURT
where the rate constant, A is the frequency
factor, E, is the activation energy
R 8.314 J mol K-¹ is the gas constant
and T is the absolute temperature.
Figure
In k
slope--
*
1/T (K¹)
1 of 1
Part A.
Y
A certain reaction has an activation energy of 670 kJ mol and a frequency factor of A-3.80-10¹2
.
L mols. What is the rate constant, k, of this reaction at 200 "C?
k- Value
Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with a
multiplication dot (asterisk) or a dash
4 ICO ?
Units
Submit Request Answer
×
The linear form of the Arrhenius equation
The Arrhenius equation can be rearranged to a form that resembles the equation for a straight line
Ink = () () + In A
Part B
Contacts | Periode Tabl
y
m
z+b
where y is Ink, m is the slope ora is. and b is the y intercept or In A. The linearity of this equation is
illustrated graphically in the image (Figure 1)
P Pearson
Copyright © 2023 Pearson Education Inc. All rights reserved. Terms of Use Privacy Policy Permissions Contest
Transcribed Image Text:There are several factors that affect the rate of a reaction. These factors include temperature, activation energy, steric factors (orientation), and also collision frequency, which changes with concentration and phase. All the factors that affect reaction rate can be summarized in and quation called the Arrhenius equation FURT where the rate constant, A is the frequency factor, E, is the activation energy R 8.314 J mol K-¹ is the gas constant and T is the absolute temperature. Figure In k slope-- * 1/T (K¹) 1 of 1 Part A. Y A certain reaction has an activation energy of 670 kJ mol and a frequency factor of A-3.80-10¹2 . L mols. What is the rate constant, k, of this reaction at 200 "C? k- Value Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with a multiplication dot (asterisk) or a dash 4 ICO ? Units Submit Request Answer × The linear form of the Arrhenius equation The Arrhenius equation can be rearranged to a form that resembles the equation for a straight line Ink = () () + In A Part B Contacts | Periode Tabl y m z+b where y is Ink, m is the slope ora is. and b is the y intercept or In A. The linearity of this equation is illustrated graphically in the image (Figure 1) P Pearson Copyright © 2023 Pearson Education Inc. All rights reserved. Terms of Use Privacy Policy Permissions Contest
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