A 0.100 M solution of an enantiomerically pure chiral compound D has an observed rotation of +0.18° in a 1-dm sample container. The molar mass of the compound is 131.0g/mol. What is the specific rotation of D? specific rotation: observed rotation: Enter numeric value What is the observed rotation if this solution is mixed with an equal volume of a solution that is 0.100 M in L, the enantiomer of D? What is the observed rotation if the solution of D is diluted with an equal volume of solvent? observed rotation: deg-mL g.dm

A 0.100 M solution of an enantiomerically pure chiral compound D has an observed rotation of +0.18° in a 1-dm sample container. The molar mass of the compound is 131.0g/mol. What is the specific rotation of D? specific rotation: observed rotation: Enter numeric value What is the observed rotation if this solution is mixed with an equal volume of a solution that is 0.100 M in L, the enantiomer of D? What is the observed rotation if the solution of D is diluted with an equal volume of solvent? observed rotation: deg-mL g.dm

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter92: Polarimetry

Section: Chapter Questions

Problem 3P

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A 0.26 M solution of an enantiomerically pure chiral compound D has an observed rotation of +0.197° in a 1‑dm sample container. The molar mass of the compound is 132.3 g/mol. a. What is the specific rotation of D? b. What is the observed rotation if this solution is mixed with an equal volume of a solution that is 0.26 M in L, the enantiomer of D? c. What is the observed rotation if the solution of D is diluted with an equal volume of solvent?
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