**Sucrose in Chemistry**6. Sucrose is one of the most abundant sugars in the world. About 185 million tonnes of sugar were produced worldwide in 2017. Sucrose is a chiral compound, and enantio-pure sucrose has a specific rotation of \([ \alpha ]_{D}^{20} = +66.5^\circ\).![Sucrose Structure]The structure of sucrose is depicted, illustrating the molecular arrangement with specific hydroxyl (OH) groups and oxygen atoms bridging the two rings.**Analysis of Synthesized Sucrose Sample**A sample of synthesized sucrose from an organic chemistry lab was tested, and the specific rotation of the sample is \([ \alpha ]_{D}^{20} = +60.1^\circ\).a) Determine the enantiomeric excess (ee) of the sample.b) Calculate the ratio of two enantiomers.c) Draw the structure of the minor enantiomer in the sample.

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A sample of synthesized sucrose from organic chemistry lab was tested, and the specific rotation of the sample is [a]0 = +60.1°. a) determine the enantiomeric excess (ee) of the sample. b) calculate the ratio of two enantiomers c) draw the structure of the minor enantiomer in the sample.

A sample of synthesized sucrose from organic chemistry lab was tested, and the specific rotation of the sample is [a]0 = +60.1°. a) determine the enantiomeric excess (ee) of the sample. b) calculate the ratio of two enantiomers c) draw the structure of the minor enantiomer in the sample.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

**Sucrose in Chemistry**

6. Sucrose is one of the most abundant sugars in the world. About 185 million tonnes of sugar were produced worldwide in 2017. Sucrose is a chiral compound, and enantio-pure sucrose has a specific rotation of \([ \alpha ]_{D}^{20} = +66.5^\circ\).

![Sucrose Structure]
The structure of sucrose is depicted, illustrating the molecular arrangement with specific hydroxyl (OH) groups and oxygen atoms bridging the two rings.

**Analysis of Synthesized Sucrose Sample**

A sample of synthesized sucrose from an organic chemistry lab was tested, and the specific rotation of the sample is \([ \alpha ]_{D}^{20} = +60.1^\circ\).

a) Determine the enantiomeric excess (ee) of the sample.

b) Calculate the ratio of two enantiomers.

c) Draw the structure of the minor enantiomer in the sample.

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