Continue rotating the molecule along the C-C bonds by dicking the other degrees tabsfrom 120° to 360°.EXIT TO HOMEPAGEETHANECHLOROETHANE 12 - DBROMOETHANETUTORIALBUTANE20 REPRESENTATIONHHHHClick to rotate along the C-C bond by intervals of 60°.CONFORMATIONSTRAINOTAD D VPMDNotice the changes in the potential energy of the ethane conformations as one methyl(-CH:) group moves relative to the other about the C-C single bonds can be showndiagrammatically. Relativepotentialenergy60120180240300360Dihedral angle, OThe dihedral angle (or rotation angle, 0) is illustrated as:The conformation in which the atoms are farthest apart normally has the lowestpotential energy and is referred to as the preferred conformation. Molecules are continuouslyand rapidly changing from one conformation to another, but they spend most of their timein the preferredconformation.1. Complete the diagram in your answer sheet by indicating changes in relativepotential energy which occur during a full 360° rotation of one methyl group ofethane relative tothe other ethyl group.

The different conformation of ethane can be drawn as follows:

Answered: FTHANE 20 REPREMNTATION Click to rotate…

FTHANE 20 REPREMNTATION Click to rotate along the C-C bond by intervals of 60°. MODEL COMFORMATION STRAIN OA DCE TORSONAL BOUPES 107D

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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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

Continue rotating the molecule along the C-C bonds by dicking the other degrees tabs
from 120° to 360°.
EXIT TO HOMEPAGE
ETHANE
CHLOROETHANE 12 - DBROMOETHANE
TUTORIAL
BUTANE
20 REPRESENTATION
HH
HH
Click to rotate along the C-C bond by intervals of 60°.
CONFORMATION
STRAIN
OTAD D VPMD
Notice the changes in the potential energy of the ethane conformations as one methyl
(-CH:) group moves relative to the other about the C-C single bonds can be shown
diagrammatically.

Relative
potential
energy
60
120
180
240
300
360
Dihedral angle, O
The dihedral angle (or rotation angle, 0) is illustrated as:
The conformation in which the atoms are farthest apart normally has the lowest
potential energy and is referred to as the preferred conformation. Molecules are continuously
and rapidly changing from one conformation to another, but they spend most of their time
in the preferredconformation.
1. Complete the diagram in your answer sheet by indicating changes in relative
potential energy which occur during a full 360° rotation of one methyl group of
ethane relative tothe other ethyl group.

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