QUESTION 9Suppose that (R)-lactic acid reacts with ammonia (NH3) to form ammonium salt (see Worked Example 5.6). What stereochemistry would you expect the product(s)to have? What is the relationship of the products?CH3COHCO₂H(R)-lactic acidHNH3ammonium salt (NH3 is protonated to form NH4, carboxylic group -CO₂H is deprotonated to give -CO27)ammoniaO The product is a racemic mixture (of R and S).O The product changes stereochemistry from R to S.O The product becomes a meso compound.O The product retains R stereochemistry.

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QUESTION 9 Suppose that (R)-lactic acid reacts with ammonia (NH3) to form ammonium salt (see Worked Example 5.6). What stereochemistry would you expect the product(s) to have? What is the relationship of the products? CH3 NH3 H → ammonium salt (NH3 is protonated to form NH4*, carboxylic group -CO₂H is deprotonated to give -CO₂) OH CO₂H (R)-lactic acid ammonia O The product is a racemic mixture (of R and S). O The product changes stereochemistry from R to S. O The product becomes a meso compound O The product retains R stereochemistry

QUESTION 9 Suppose that (R)-lactic acid reacts with ammonia (NH3) to form ammonium salt (see Worked Example 5.6). What stereochemistry would you expect the product(s) to have? What is the relationship of the products? CH3 NH3 H → ammonium salt (NH3 is protonated to form NH4*, carboxylic group -CO₂H is deprotonated to give -CO₂) OH CO₂H (R)-lactic acid ammonia O The product is a racemic mixture (of R and S). O The product changes stereochemistry from R to S. O The product becomes a meso compound O The product retains R stereochemistry

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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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

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Step 1: Introduction to reaction of the chiral molecule

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Step 2: Reaction of (R)- lactic acid with NH3

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