Draw a Newman projection for the conformer shown below as viewed from the left side of the molecule. CI CH3 H3C H H Br Explanation Check The green eye shows you the direction you want to be looking at the molecule in your Newman projection. Select a template to begin. 2024 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center |

ecify the types of strain that destabilize the conformer shown below. Hint: All bonds not explicitly shown are in the staggered conformation. Torsional strain 2. Angle (ring) strain 3. Steric (van der Waals) strain CH, H. H3C. CH3 ČH3 ball & stick v-+ labels Submit Answer & Next

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…

F) Circle the letter corresponding to the relationship of each pair of structures: Identical (I), Conformers (C), Enantiomers (E) (enantiomers can have different conformations). FIRST... determine the absolute configuration of chiral centers. H. ІН' I H | H с H Me E Me

Specify the types of strain that destabilize the conformer shown below. Hint: All bonds not explicitly shown are in the staggered conformation. 1. Torsional strain 2. Angle (ring) strain | 3. Steric (van der Waals) strain CH3 H F H H₂C CH3 ball & stick- + labels present not present

Draw the Newman projections for one staggered and one eclipsed conformation of the molecule below, viewed down the indicated bond in the direction of the arrow. Cl_H Br

1.) Specify the types of strain that destabilize the conformer shown below. CH3 CH3 H3C. .CH3 ČH3 a.) i) Torsional strain ii.) Angle (ring) strain iii.) Steric (van der Waals) strain CH3 H. H3C. CH3 b.) i.) Torsional strain ii.) Angle (ring) strain iii.) Steric (van der Waals) strain CH3 H. H. ČH3 c.) i.) Torsional strain Angle (ring) strain ii.) iii.) Steric (van der Waals) strain

OWL Specify the types of strain that destabilize the conformer shown below. Hint: All bonds not explicitly shown are in the staggered conformation. 1. Torsional strain present 2. Angle (ring) strain not present - 3. Steric (van der Waals) strain [not present- H CH₂ (Prev

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Q4