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 [

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter6: Alkanes & Alkenes

Section: Chapter Questions

Problem 2E

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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 K, and then use this value to find the percentage.) он (in isopropanol) Answers: kJ/mol. a. The energy difference is b. In the more stable chair: • The hydroxyl group is in the | • The chloro group is in the | c. At 25°C the equilibrium percent of the more stable chair conformation is approximately | position. |position. An error has been detected in your answer. Check for typos, miscalculations etc. before submitting your answer. Submit Answer Retry…
[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 Keor and then use this value to find the percentage.) H2C= CH3 Answers: a. The energy difference is b. In the more stable chair: kJ/mol. • The vinyl(ethenyl) group is in the o The methyl group is in the e position. a position. c. At 25°C the equilibrium percent of the more stable chair conformation is approximatel v 3. 60 65 Submit Answer Retry Entire Group 70 75 80 85 90 95 Previous Next Show Hint >95
Paraphrasing ewriting Tool Car note Pirate Ship BLACKBOARD wos 6Baun paumn [Review Topics) [References) Use the References to access important values 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 Ke and then use this value to find the percentage.) OH (in isopropanol) Answers: a. The energy difference is b. In the more stable chair: kJ/mol. o The methyl group is in the o The hydroxyl group is in the e position. 8 position. c. At 25°C the equilibrium percent of the more stable chair conformation is approximately Submit Answer Retry Entire Group 9 more group attempts remaining…
Use the References to access important values if needed for this question. a. Use strain energy increments in the OWL Table Reference (sce 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 K, and then use this value to find the percentage.) CH3 CI Answers: a. The energy difference is b. In the more stable chair: kJ/mol. o The chloro group is in the position. • The methyl group is in the Oposition. c. At 25°C the equilibrium percent of the more stable chair conformation is approximately
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.) CH3 H3C HO, Answers: a. The energy difference is b. In the more stable chair: kJ/mol. • The isopropyl group is in the • The carboxyl group is in the position. v position. c. At 25°C the equilibrium percent of the more stable chair conformation is approximately
Paraphrasingewriting Tool Car note Pirate Ship BLACKBOARD [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 Keor and then use this value to find the percentage.) CH3 OH (in isopropanol) Answers: a. The energy difference is kJ/mol. b. In the more stable chair: o The methyl group is in the o The hydroxyl group is in the O position. e position. C. At 25°C the equilibrium percent of the more stable chair conformation is approximately Submit Answer Retry Entire Group 9 more group attempts remaining…
Paraphrasing .ewriting Tool C A) Use Strain Energy Increments In The OWL Tab Car note Pirate Ship BLACKBOARD [Review Topics] Use the References to access important values if needed for this question. [References] 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 Kegy and then use this value to find the percentage.) CH3 OH (in isopropanol) Answers: a. The energy difference is b. In the more stable chair: kJ/mol. o The methyl group o The hydroxyl group is in the O position. 8 position. the C. At 25°C the equilibrium percent of the more stable chair conformation is approximately Submit Answer Retry Entire…
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 Key and then use this value to find the percentage.) CH₂ Answers: NEC a. The energy difference is b. In the more stable chair: kJ/mol. The methyl group is in the Caxial 8 position. position. • The cyano group is in the equatorial 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.) Answers: H3C. CH3 OH a. The energy difference is kJ/mol. b. In the more stable chair: The isopropyl group is in the ✓ position. ✓ position. • The carboxyl group is in the 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 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 Keq, and then use this value to find the percentage.) CH3 CH3 Answers: a. The energy difference is b. In the more stable chair: • The phenyl group is in the • The isopropyl group is in the | kJ/mol. position. position. c. At 25°C the equilibrium percent of the more stable chair conformation is approximately [
5) relationship between the pairs of structures. NOTE: Each term may be used more than Choose the term from the five terms listed below that BEST describes the once and not all terms need be used. Identical Diastereomers Enantiomers Constitutional isomers Not isomers CH3 CH3 ÇI H3C-Br CH3 Br -CI H,C. D-H H3C- Br H- -D Br CH3 -CI ČH3 OH H3C, CHO OHC, OH OH H. HO CHO OHC CH3 H. OH ÓH
4. Clearly draw both Chair Conformations. of the following molecule Xordin 5. for the Molecule in Question 4 - Circle the lowest energy Chair Conformat. TAM!