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Can someone please help with question 15a. Will give thumbs up.

Can someone please help with question 15a. Will give thumbs up.

Chemistry
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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Can someone please help with question 15a. Will give thumbs up.

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 an equation called the Arrhenius equation: k = Ae-Ea/RT -1 where k is the rate constant, A is the frequency factor, Ea is the activation energy, R = 8.314 J mol K- is the gas constant, and T is the absolute temperature. Part A 1 A certain reaction has an activation energy of 68.0 kJ mol¯ and a frequency factor of A1 = 8.20x1012 L mol- s reaction at 20.0 °C ? What is the rate constant, k, of this Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with an asterisk. 1 Example g/mol would be g*mol • View Available Hint(s) HẢ ? k = Value Units %3D
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 an equation called the Arrhenius equation: k = Ae-Ea/RT -1 where k is the rate constant, A is the frequency factor, Ea is the activation energy, R = 8.314 J mol K- is the gas constant, and T is the absolute temperature. Part A 1 A certain reaction has an activation energy of 68.0 kJ mol¯ and a frequency factor of A1 = 8.20x1012 L mol- s reaction at 20.0 °C ? What is the rate constant, k, of this Express your answer with the appropriate units. Indicate the multiplication of units explicitly either with an asterisk. 1 Example g/mol would be g*mol • View Available Hint(s) HẢ ? k = Value Units %3D
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