Butenes, such as 1-butene undergo isomerization in the presence of a catalyst to form isobutene according to the equation: 1-butene isobutene The equilibria were studied in the gas phase at high temperatures (Petroleum Chemistry, 2001, 41, 144-148). The equilibrium constant for the isomerization of 1- butene to isobutene at 649 °C is K = 0.72. A mixture of 1-butene (P = 1.79 bar) and isobutene (P = 2.59 bar) were placed in a vessel at 649 °C and were allowed to come to equilibrium.

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...
icon
Related questions
Question

12

Butenes, such as 1-butene undergo isomerization in the
presence of a catalyst to form isobutene according to the
equation:
1-butene
isobutene
The equilibria were studied in the gas phase at high
temperatures (Petroleum Chemistry, 2001, 41, 144-148).
The equilibrium constant for the isomerization of 1-
butene to isobutene at 649 °C is K = 0.72.
A mixture of 1-butene (P = 1.79 bar) and isobutene (P =
2.59 bar) were placed in a vessel at 649 °C and were
allowed to come to equilibrium.
Transcribed Image Text:Butenes, such as 1-butene undergo isomerization in the presence of a catalyst to form isobutene according to the equation: 1-butene isobutene The equilibria were studied in the gas phase at high temperatures (Petroleum Chemistry, 2001, 41, 144-148). The equilibrium constant for the isomerization of 1- butene to isobutene at 649 °C is K = 0.72. A mixture of 1-butene (P = 1.79 bar) and isobutene (P = 2.59 bar) were placed in a vessel at 649 °C and were allowed to come to equilibrium.
Which of the following statements below is true?
O Q = 1.45, therefore, the reaction will shift to make more 1-butene to reach equilibrium.
O Q = 0.691, therefore, the reaction will shift to make more 1-butene to reach equilibrium.
O Q = 0.720, therefore the reaction is at equilibrium and will not proceed in either direction.
O Q = 0.691, therefore, the reaction will shift to make more isobutene to reach equilibrium.
O Q = 1.45, therefore the reaction will shift to make more isobutene to reach equilibrium.
Transcribed Image Text:Which of the following statements below is true? O Q = 1.45, therefore, the reaction will shift to make more 1-butene to reach equilibrium. O Q = 0.691, therefore, the reaction will shift to make more 1-butene to reach equilibrium. O Q = 0.720, therefore the reaction is at equilibrium and will not proceed in either direction. O Q = 0.691, therefore, the reaction will shift to make more isobutene to reach equilibrium. O Q = 1.45, therefore the reaction will shift to make more isobutene to reach equilibrium.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Chemical Equilibrium
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
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY