Rank the following conformations in order of increasing stability. The first conformation in your ranking shoula be the least stable. CH3 CH3 CH3 CH3 CH3 H CH3 H CH "CH3 CH3 H H. CH3 H CH CH3 4. 04<1<3<2 O2<3<4 < 1

Q: Rank the following conformations in order from least stable to most stable. CBr3 H3C- CBr3 CBB3 H. H…

A: The temporary molecular shapes that result from rotation of groups about single bonds are called…

Q: For the most stable conformation of trans-1,2-dimethylcyclohexane 1. One methyl with occupy an axial…

A: The open-chain structure of trans-1,2-dimethylcyclohexane is as follows:

Q: Place the conformations of cis-1-isopropyl-4-methylcyclohexane that are drawn below in order of…

A: - Most stable comfomation of cyclohexane is the Chair conformation - it follows following order…

Q: For each of the following reactions, draw the skeletal structure(s) of the most stable conformer for…

A: A question based on organic chemistry, which is to be accomplished.

Q: Calculate the destabilization present in each eclipsed conformation. (See attachment)

A: Given, The energy of eclipsed conformation is given below,

Q: 10. Rank the indicated conformations in order of decreasing stability (from L-R). CH₂ CH3 H CH, Н…

A:

Q: CH3 CH3 CH3 CH3 H. H3C. .CH3 H. H3C. CH3 ČH3 CH3 ČH3 H3C- CH ČH3 H3C- H. ČH3 A B I-

A:

Q: Rank the conformers of 1,2,4-trimethylcyclohexane in order of decreasing stability, putting the most…

A: The axial (a) and equatorial (e) position in a chain conformation of a cyclohexane ring can be…

Q: A Newman projection of methylcyclohexane is shown below. Identify the which atoms will provide…

A:

Q: Identify the lowest-energy conformation of this cyclohexane derivative. 'Ңн н!н H HHH ін н ZHH н н…

A:

Q: Consider (1R, 2S, 3S)-1-bromo-2- chloro-3-fluorocyclohexane, shown below. The most stable…

A: Given: (1R, 2S, 3S)-1-bromo-2 chloro-3-fluorocyclohexane Structure:

Q: Calculate the destabilization present in each eclipsed conformation.

A: The energy of eclipsed conformation is given below,

Q: Identify the most stable conformer: CH2CH3 CH2CH3 H. H. H. `H CH2CH3 ČH3 II ČH3 II H. H. H. H3CH2C.…

A: Newman projection formula is a way of representing molecules. In this confirmation, the chemical…

Q: -. Consider the following molecule: ÇH3 doly dolw viinab danne o no) 2 "otaupl oo " T i odio si blun…

A: In the given molecule the chlorine and isopropyl group are cis to each other and the methyl group is…

Q: Classify each conformation as staggered or eclipsed around the indicated bond, and rank the…

A: Staggered Conformations are those conformations in which the torsion angle is nearly 60 degrees.…

Q: - Consider 1-bromopropane(propyl bromide). I) Draw a Newman projection (conformation) in which…

A: Given compound,       1-bromopropane

Q: H H H H H H H H H H. H. I or H II H H H. H

A: Torsional strain is the repulsion that arises between atoms or group of atoms when a molecule is…

Q: 8. Which of the following is the most stable conformation of trans-1-tert-butyl-3-…

A: Given compound: trans-1-tert-butyl-3-methylcyclohexane

Q: Br CH3 CH CH3 CH 1, Br CH3 CH3 H, Br A H 1. least stable conformer [Select] >

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the destabilization present in each eclipsed conformation.

A:

Q: OCH3 "CH3 H3C 4-methoxy-1,2-dimethylcyclohexane OCH3 OCH3 H3C- H3C- OCH3 H3C- OCH3 H3C CH3 CH3 CH3…

A: Given: 4-methoxy-1,2-dimethylcyclohexane To find: Most stable chair conformation Solution:…

Q: 2. For each compound below, draw two chair conformations and identify which of them is more stable.…

A:

Q: Which conformation is most unstable? H а. CH3CH3 CH3 H H O b. H H3C- CH3 CH3 H H O c. H CH3 CH3 -CH3…

A: Given

Q: When looking down the C2-C3 bond of 2,3-dimethylbutane, what is the most stable conformer (A,B,C,…

A:

Q: Select the most stable conformation of this molecule. . НО. H3CH₂C H н CH3 н IV н II н НО. H3C…

A:

Q: Which of the following Newman projections represents the most stable conformation of…

A: If the steric hindrance or strain between atoms is less, the molecule will be more stable. And the…

Q: 3. Given the molecule below, draw all the Newman Projections for the said molecule about C2-C3.…

A:

Q: Which of the following is the most stable chair conformation of trans-1-bromo-2- methylcyclohexane?…

A:

Q: 11) Draw the most stable and least stable conformation of molecule 7 in the boxes below in a Newman…

A: Eclipsed form is if dihedral angle is 0° between group  If dieheadral angle is 60° then it is…

Q: can this be explained please with full and understandable explanation

A:

Q: Rank these conformations from Teast to most Stable lless c more stably H CH3 Hj C HgC CH3 H. HgC

A:

Q: Rank the attached conformations in order of increasing energy.

A: SOLUTION:Step 1: The more the substituents are eclipsed the more is the torsional strain. The two…

Q: Estimate the relative stabilities of the 4 conformations eclipsed and eclipsed n-pentane by drawing…

A: Since you have posted multiple questions, we will answer only first question for you. If you want…

Q: Complete the most stable chair conformation of cis-1-bromo-3-chlorocyclohexane by filling in the…

A: The solution is given below -

Q: CH3-Cl: 0.4 Kcal/mol Et-Cl: 0.7 Kcal/mol CH3-CH3: 0.8 Kcal/mol CH3-Et: 0.9 Kcal/mol Et-Et: 1.1…

A:

Q: The most stable conformation of 1,2-dibromoethane is: Select one: Br H. Br Br H. H. Br Br H. H. Br…

A: Anti conformation is most stable

Q: Rank these conformations from least to most stable (less stable < more stable). H. CH3 H3C. H3C CYH…

A: stability of conformers is inversely proportional to strain . Van der Waals strain is strain…

Q: 5.) Which is the most stable conformer of 3-bromo-2-methylpentane, as viewed through the C3-C4 bond?…

A: Given Most stable confirmation = to be determined

Q: Draw the bwo chair conformations for the compound given below and circle the most stable. Br 81

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: 4) With each structure below drawn in its most stable chair conformation, identify the that ranks…

A: None of these option are correct whatever is given. So, whatever the solution is provided is…

Q: 20. Which of the following is a gauche conformation for butane? CH3 H, H CH3 CH3 CH3 H3C CH3 H, H YH…

A:

Q: Which of the following Newman projections represents the most stable conformation of 2-methylbutane?…

A: Newman conformation: A Newman projection, useful in alkane stereochemistry visualizes the…

Q: Which of the following represents trans-1-ethyl-3-methylcyclohexane in its most stable conformation?…

A: Given trans-1-ethyl-3-methyl cyclohexane

Q: Which of the following structures is the most stable configuration of 1-ethyl-2-methylcyclohexane?…

A: Amoung the given structures, we have to predict the most stable form of 1- ethyl-2-…

Q: Calculate the destabilization present in each eclipsed conformation.

A: Given,

Q: What is the most stable chair conformation of the 4-methoxy-1,2- dimethylcyclohexane structure given…

A: Given: 4-methoxy-1,2-dimethylcyclohexane To find: Most stable chair configuration Solution:…

Q: Which conformer of pentane is the least stable? CH CH2CH3 CH,CH, CH3 CH2CH3 H. HCH,CH3 H. H. CH H'…

A: In the Newman projection , when the bulky substituents are Anit staggered to each other , this is…

Q: For the compound below please identify the position of equilibrium (which chair conformation is more…

A: Given : Structure of molecule.

Q: Choose the Newman projection that shows the most stable conformation with respect to the bond marked…

A: Answer:- This question is answered by using the stability of Newman projection of alkanes in…

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.