Chemistry 140 Iodination of Acetone 6. A chemist runs a reaction at three different temperatures and obtains the following information: Trial T (°C) 1 10.0 k (s¯¹) 5.8 × 10-4 2 25.0 8.5 × 10-4 3 40.0 1.2 × 10-3 The chemist would like to find the value of the energy of activation, E., for this reaction, using the procedure described on page 10. a. Complete the table below. Trial 1 2 T(K) 1/T(K) In k 3 b. Using Excel, your scientific calculator, or an online application, determine the equation of the best-fit line through these three points, where 1/T is the variable on the x-axis and In k is the variable on the y-axis. Slope of best-fit line: c. Determine the value of E, in kJ/mol.
Chemistry 140 Iodination of Acetone 6. A chemist runs a reaction at three different temperatures and obtains the following information: Trial T (°C) 1 10.0 k (s¯¹) 5.8 × 10-4 2 25.0 8.5 × 10-4 3 40.0 1.2 × 10-3 The chemist would like to find the value of the energy of activation, E., for this reaction, using the procedure described on page 10. a. Complete the table below. Trial 1 2 T(K) 1/T(K) In k 3 b. Using Excel, your scientific calculator, or an online application, determine the equation of the best-fit line through these three points, where 1/T is the variable on the x-axis and In k is the variable on the y-axis. Slope of best-fit line: c. Determine the value of E, in kJ/mol.
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.57PAE
Question
None
Expert Solution
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 2 steps with 6 images
Recommended textbooks for you
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:
9781285869759
Author:
Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:
9781285869759
Author:
Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning