TOPIC: POLARIMETRY INSTRUCTIONS: Solve for the observed optical rotation:

Assign a designation of re, si, or N (not prochiral) to indicate which face we are looking down on for each of the sp²-hybridized carbons in the structure below. Jala

Draw the Fisher projection for (2R, 4S) 2,4-difluorohexane and (2S, 4R) 2,4difluorohexane.

A chair structure of a disubstituted cyclohexane is shown below. Determine which of the following 2D representations matches the chair structure. II A) I CH3 CH3 CI B) II C) II II CH3 IV H3C CI D) IV CI S..

Molecule C shown below contains a group called an allene. An allene has the structure of one central carbon being doubly bonded to two other carbons (C=C=C). Please draw out all of the p-orbitals that are involved in the pi-system for molecule C.  b) The p-orbital on carbon 1 in molecule C are not in conjugation with the p-orbital on carbon 2 (ie the p- orbitals are not pointing in the same direction and there is no overlap). Why does this happen?

I’ve gotten it wrong so many times please help.

Give correct detailed Solution with explanation needed..please avoid handwritten Solution..I will give you upvote

13

A sample of a pure liquid with a density of 0.79 g/mL has an observed rotation of 113.8, what is the specific rotation? 144.1 -144.1 -113.8 89.9

Determine the correct hybridizaton (from left to right) about each interior atom in CH3CH2OH.