In the drawing areas below, draw the two most expected stable conformations of the following molecule: Br Br Be sure your drawings make it possible to distinguish between the conformations. After you've drawn the conformations, answer the question below the drawing areas. × Click and drag to start drawing a structure. O left O right Of the two conformations you drew above, which is the more stable? chair flip O they are equally stable cannot decide without more information X Click and drag to start drawing a structure. ?

Draw the most stable AND most unstable conformations of the following molecules. Briefly explain your answer. Note, for linear structures looking at rotation around the bond depicted in red. HO OH HN Br

We don't see the answer written with a photo or pen, give the answer using the tool

Which is/are the second-most-stable conformer(s) on your list? These are the options to the question I attached below.     A. both 3 & 5     B.  both 1 & 4     C.  2 only      D.  6 only

Consider pentane, C5H12. Looking through the internal C3-C4single bond, draw thesix Newman projections (where the angle between two bonds as you look through the C3and C4bond is either 0°or 60°of the different conformations. Label the conformers/rotamers using I, II, etc. a.Which conformer is the most stable? the least stable? b.Which rotamer is the anticonformer? the gaucheconformer? c.Draw the anticonformer in saw horse projection.

Analyze the two Newman projections and determine the relationship between the two. How would you describe the relation between conformations when they are maintained at a temperature too low to permit them to interconvert? CH3 CH3 Br. H H H H A. Identify the relationship. They are identical. They are structural isomers. They are stereoisomers. They are conformers. H H -I H Br H B. What is the relationship at low temperatures? They are identical. They are conformational diastereomers. They are structural isomers. They are conformational enantiomers.

Draw the structure for the most stable chair conformation of cis-1-isopropyl-3-methylcyclohexane. Use the cyclohexane conformation drawing tool and guide points to draw each structure. Click and drag to start drawing a structure. E C C X E Smy ct C с 002 18 Ar

Select the single best answer. Decide which conformation is present in higher concentration at equilibrium. Br O Br

ST12A.1 - Determine the temperature [in K] at which the relative proportion of molecules in axial and equatorial conformations in a sample of methylcyclohexane is 0.207. Note that we are talking about a ratio A:E rather than a typical percentage A/(A+E). The axial conformation is 6.0 kJ/mol higher than the equatorial configuration. Type your answer...

Perspective drawings of Chair and Boat Conformers fo Cyclohexane (C6H12). Note it is impossible to place all the carbons in the same plane without straining the bonds. Take two opposite carbons and pull both of them up to make one conformation adn then pull one of them down to make the other conformation.  Can you inercovert one conformer int othe other without breaking any bonds? Explain why these represent conformers and not isomers.