Answered: Consider a solution that contains 84.0%…

Consider a solution that contains 84.0% R isomer and 16.0% S isomer. If the observed specific rotation of the mixture is -37.0°, what is the specific rotation of the pure R isomer? [a] =

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter92: Polarimetry

Section: Chapter Questions

Problem 2P

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Concept explainers

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.

Question

Consider a solution that contains 84.0% R isomer and 16.0% S isomer. If the observed specific rotation of the mixture is −37.0°,
what is the specific rotation of the pure R isomer?
[a] =
=
O

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