10.a. A student performed the following kinetic isotope effect experiment.• The reaction below took 15 min to achieve completion.H3C H3CHIBrD3C• The reaction below (note deuterium replacement) took 60 min to achieve completion.CD3D3CDHBrThis group is isopropyl,going backwards into paperNaOEtEtOH-CD3NaOEtEtOHDDraw the correct mechanism(s) and product(s) for the top reaction with H-labeled reactant. Showstereochemistry clearly. 10.b. Draw the energy diagram for your reaction(s) in 10.a. Put all energy diagrams on the same reactioncoordinate below. Show the differences in energetics of the mechanisms and products in 10.a.• Label "reactants," "products," and any "intermediates" and "transition states" consistent with yourmechanisms. Label clearly the activation energy (Ea) and the free energy of the reaction (AGreaction). Showdifferences in energies for all species.EnergyReaction Coordinate

Answered: Image /qna-images/answer/d594945c-2050-4976-9be7-009ad6c904e0.jpg

10.a. A student performed the following kinetic isotope effect experiment. • The reaction below took 15 min to achieve completion. H₂C HII.. Br H3C DII Br H This group is isopropyl, going backwards into paper NaOEt EtOH La • The reaction below (note deuterium replacement) took 60 min to achieve completion. CD3 D3C D3C -CD3 NaOEt EtOH D Draw the correct mechanism(s) and product(s) for the top reaction with H-labeled reactant. S stereochemistry clearly.

10.a. A student performed the following kinetic isotope effect experiment. • The reaction below took 15 min to achieve completion. H₂C HII.. Br H3C DII Br H This group is isopropyl, going backwards into paper NaOEt EtOH La • The reaction below (note deuterium replacement) took 60 min to achieve completion. CD3 D3C D3C -CD3 NaOEt EtOH D Draw the correct mechanism(s) and product(s) for the top reaction with H-labeled reactant. S stereochemistry clearly.

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

10.a. A student performed the following kinetic isotope effect experiment.
• The reaction below took 15 min to achieve completion.
H3C H3C
HI
Br
D3C
• The reaction below (note deuterium replacement) took 60 min to achieve completion.
CD3
D3C
D
H
Br
This group is isopropyl,
going backwards into paper
NaOEt
EtOH
-CD3
NaOEt
EtOH
D
Draw the correct mechanism(s) and product(s) for the top reaction with H-labeled reactant. Show
stereochemistry clearly.

10.b. Draw the energy diagram for your reaction(s) in 10.a. Put all energy diagrams on the same reaction
coordinate below. Show the differences in energetics of the mechanisms and products in 10.a.
• Label "reactants," "products," and any "intermediates" and "transition states" consistent with your
mechanisms. Label clearly the activation energy (Ea) and the free energy of the reaction (AGreaction). Show
differences in energies for all species.
Energy
Reaction Coordinate

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