The hydrolysis of the sugar sucrose to the sugars glucose and fructose can be described as follows. C12H22011 + H,0 - C,H120, + C,H1206 This reaction follows a first-order rate equation for the disappearance of sucrose: rate - k [C,,H2,0,1 (The products of the reaction, glucose, and fructose, have the same molecular formulas but differ in the arrangement of the atoms in their molecules, I.e. they are Isomers.) (a) In neutral solution, k- 1.8 x 10"1 s at 26°C and 8.5 x10-" s- at 37°C. Determine the activation energy (in k)/mol), the frequency factor (in s"), and the rate constant (In s) for this equation Arrhenlus equation at this temperature). (Enter unrounded values.) 48°C (assuming the kinetics remain consistent with the activation energy 108 v k)/mol frequency factor s-1 rate constant x s1 (b) When a solution of sucrose with an Initial concentration of 0.130 M reaches equilibrium, the concentration of sucrose is 1.40x10- M. How long (In s) will it take the solution to reach equilibrlum at 26°C in the absence of a catalyst? Because the concentration of sucrose at equilbrium is so low, assume that the reaction is Irreversible. (Enter an unrounded value.)
The hydrolysis of the sugar sucrose to the sugars glucose and fructose can be described as follows. C12H22011 + H,0 - C,H120, + C,H1206 This reaction follows a first-order rate equation for the disappearance of sucrose: rate - k [C,,H2,0,1 (The products of the reaction, glucose, and fructose, have the same molecular formulas but differ in the arrangement of the atoms in their molecules, I.e. they are Isomers.) (a) In neutral solution, k- 1.8 x 10"1 s at 26°C and 8.5 x10-" s- at 37°C. Determine the activation energy (in k)/mol), the frequency factor (in s"), and the rate constant (In s) for this equation Arrhenlus equation at this temperature). (Enter unrounded values.) 48°C (assuming the kinetics remain consistent with the activation energy 108 v k)/mol frequency factor s-1 rate constant x s1 (b) When a solution of sucrose with an Initial concentration of 0.130 M reaches equilibrium, the concentration of sucrose is 1.40x10- M. How long (In s) will it take the solution to reach equilibrlum at 26°C in the absence of a catalyst? Because the concentration of sucrose at equilbrium is so low, assume that the reaction is Irreversible. (Enter an unrounded value.)
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...
Related questions
Question
![The hydrolysis of the sugar sucrose to the sugars glucose and fructose can be described as follows.
C12H22011 + H20 → C;H1206 + CgH1206
This reaction follows a first-order rate equation for the disappearance of sucrose: rate =
k [C,,H,,0,1] (The products of the reaction, glucose, and fructose, have the same molecular formulas but differ in the arrangement of the atoms in their molecules, i.e. they are
22
isomers.)
1.8x10-11
Arrhenius equation at this temperature). (Enter unrounded values.)
(a) In neutral solution, k
at 26°C and 8.5x10-11
-1
at 37°C. Determine the activation energy (in kJ/mol), the frequency factor (in s), and the rate constant (in s) for this equation at 48°C (assuming the kinetics remain consistent with the
activation energy
108
kJ/mol
frequency factor
rate constant
X s-1
(b) When a solution of sucrose with an initial concentration of 0.130 M reaches equilibrium, the concentration of sucrose is 1.40x10 M. How long (in s) will it take the solution to reach equilibrium at 26°C in the absence of a catalyst? Because the concentration of
sucrose at equilibrium is so low, assume that the reaction is irreversible. (Enter an unrounded value.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1593f45e-4da7-40d4-bc81-735ecba0bfae%2Fa73756cf-bb30-4028-a89f-92c286ea4e6e%2Fcc1a0z_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The hydrolysis of the sugar sucrose to the sugars glucose and fructose can be described as follows.
C12H22011 + H20 → C;H1206 + CgH1206
This reaction follows a first-order rate equation for the disappearance of sucrose: rate =
k [C,,H,,0,1] (The products of the reaction, glucose, and fructose, have the same molecular formulas but differ in the arrangement of the atoms in their molecules, i.e. they are
22
isomers.)
1.8x10-11
Arrhenius equation at this temperature). (Enter unrounded values.)
(a) In neutral solution, k
at 26°C and 8.5x10-11
-1
at 37°C. Determine the activation energy (in kJ/mol), the frequency factor (in s), and the rate constant (in s) for this equation at 48°C (assuming the kinetics remain consistent with the
activation energy
108
kJ/mol
frequency factor
rate constant
X s-1
(b) When a solution of sucrose with an initial concentration of 0.130 M reaches equilibrium, the concentration of sucrose is 1.40x10 M. How long (in s) will it take the solution to reach equilibrium at 26°C in the absence of a catalyst? Because the concentration of
sucrose at equilibrium is so low, assume that the reaction is irreversible. (Enter an unrounded value.)
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9780078021558/9780078021558_smallCoverImage.gif)
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
![Chemistry: Principles and Reactions](https://www.bartleby.com/isbn_cover_images/9781305079373/9781305079373_smallCoverImage.gif)
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
![Elementary Principles of Chemical Processes, Bind…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY