a. Use strain energy increments in the OWL Table Reference (see References button, Strain Energy Increments) to calculate the energy difference between the two chair conformations of the compound below. b. Specify substituent positions (axial or equatorial) in the more stable chair. c. Estimate the percent of the more stable chair at equilibrium at 25°C. (To determine the percent of the more stable chair at equilibrium, first calculate Keg, and then use this value to find the percentage.) H3C (in isopropanol) ers: a. The energy difference is b. In the more stable chair: OH kJ/mol. o The methyl group is in the [ The hydroxyl group is in the [ ☑position. ☐ position. c. At 25°C the equilibrium percent of the more stable chair conformation is approximately [
a. Use strain energy increments in the OWL Table Reference (see References button, Strain Energy Increments) to calculate the energy difference between the two chair conformations of the compound below. b. Specify substituent positions (axial or equatorial) in the more stable chair. c. Estimate the percent of the more stable chair at equilibrium at 25°C. (To determine the percent of the more stable chair at equilibrium, first calculate Keg, and then use this value to find the percentage.) H3C (in isopropanol) ers: a. The energy difference is b. In the more stable chair: OH kJ/mol. o The methyl group is in the [ The hydroxyl group is in the [ ☑position. ☐ position. c. At 25°C the equilibrium percent of the more stable chair conformation is approximately [
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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![[Review Topics]
(References)
Use the References to access important values if needed for this question.
a. Use strain energy increments in the OWL Table Reference (see References button, Strain Energy Increments) to calculate
the energy difference between the two chair conformations of the compound below.
b. Specify substituent positions (axial or equatorial) in the more stable chair.
c. Estimate the percent of the more stable chair at equilibrium at 25°C.
(To determine the percent of the more stable chair at equilibrium, first calculate Keg and then use this value to
find the percentage.)
OH
H₂C
(in isopropanol)
Answers:
a. The energy difference is
b. In the more stable chair:
kJ/mol.
The methyl group is in the
The hydroxyl group is in the [
position.
position.
c. At 25°C the equilibrium percent of the more stable chair conformation is approximately
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Transcribed Image Text:[Review Topics]
(References)
Use the References to access important values if needed for this question.
a. Use strain energy increments in the OWL Table Reference (see References button, Strain Energy Increments) to calculate
the energy difference between the two chair conformations of the compound below.
b. Specify substituent positions (axial or equatorial) in the more stable chair.
c. Estimate the percent of the more stable chair at equilibrium at 25°C.
(To determine the percent of the more stable chair at equilibrium, first calculate Keg and then use this value to
find the percentage.)
OH
H₂C
(in isopropanol)
Answers:
a. The energy difference is
b. In the more stable chair:
kJ/mol.
The methyl group is in the
The hydroxyl group is in the [
position.
position.
c. At 25°C the equilibrium percent of the more stable chair conformation is approximately
Submit Answer
Retry Entire Group
1 more group attempt remaining
Show Hint
Previous
Save and Exit
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