Try Mixture of 2-butanol enantiomers showed a specific rotation of +6.76. What is the composition of this mixture given the specific rotation of pure (S)-(+)-2- butanol and (R)-(-)-2-butanol to be + 13.52 and -13.52 respectively. >A sample of 2-methyl-1-butanol has a specific rotation, [a]35 = + 1.151. If the specific rotation of the pure R enantiomer [a = + 5.756. (a) What is the percent enantiomeric excess of the sample? (b) Which enantiomer is in excess, the (R) or the (S)?

Try Mixture of 2-butanol enantiomers showed a specific rotation of +6.76. What is the composition of this mixture given the specific rotation of pure (S)-(+)-2- butanol and (R)-(-)-2-butanol to be + 13.52 and -13.52 respectively. >A sample of 2-methyl-1-butanol has a specific rotation, [a]35 = + 1.151. If the specific rotation of the pure R enantiomer [a = + 5.756. (a) What is the percent enantiomeric excess of the sample? (b) Which enantiomer is in excess, the (R) or the (S)?

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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