A-C pls 5.(a)(b)(c)Studying the Temperature Dependence of the Rate Constant (k).The following reaction is studied at 3 different temperatures.Below you will find the rate constant for a reaction determined atthese temperatures. Use this data to answer the following questionsk (min0.0409 min0.0818 min0.157 min -1T (Celsius)25.0 C35.0 °C45.0 CCalculate In k and 1/T and provide the values in the table below.In k1/T (K-¹)Plot In k vs. 1/T and attach the graph. It should be linear.A BCalculate the slope of the graph of In k vs. 1/T. Show your work below.(d) Determine the Activation Energy of this reaction using the slope above. Show work below.

The Arrhenius equation is lnk=-EaR1T+ constant Ea = activaltion energyR is the gas constantT is the…

Answered: 5. (a) (b) (c) Studying the Temperature…

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

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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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A-C pls

5.
(a)
(b)
(c)
Studying the Temperature Dependence of the Rate Constant (k).
The following reaction is studied at 3 different temperatures.
Below you will find the rate constant for a reaction determined at
these temperatures. Use this data to answer the following questions
k (min
0.0409 min
0.0818 min
0.157 min -1
T (Celsius)
25.0 C
35.0 °C
45.0 C
Calculate In k and 1/T and provide the values in the table below.
In k
1/T (K-¹)
Plot In k vs. 1/T and attach the graph. It should be linear.
A B
Calculate the slope of the graph of In k vs. 1/T. Show your work below.
(d) Determine the Activation Energy of this reaction using the slope above. Show work below.

Expert Solution

Step 1

The Arrhenius equation is $\ln k = \frac{- E_{a}}{R} (\frac{1}{T}) + c o n s \tan t$

$E_{a} = a c t i v a l t i o n e n e r g y R i s t h e g a s c o n s \tan t T i s t h e t e m p e r a t u r e i n K e l v i n k i s t h e r a t e c o n s \tan t$

The Arrhenius equation is in the straight line form $y = m x + b$ with $s l o p e = \frac{- E_{a}}{R}$

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