**Question 10:**Which of the following reactions features the greatest \( k_H/k_D \)? \( k_H \) is the reaction rate constant when all the hydrogen atoms in the organic reactant are \(^1H\) while \( k_D \) is the reaction rate constant with all the hydrogen atoms in the organic reactant replaced by D (\(^2H\)).**Reactions:**1. **Reaction A:** - Reactant: Ter-butyl alcohol (\( \text{OH} \)) - Reagents: \( \text{H}_2\text{SO}_4 \), heat - Product: Isobutylene2. **Reaction B:** - Reactant: Ter-butyl alcohol (\( \text{OH} \)) - Reagents: \( \text{HCl} \), heat - Product: Ter-butyl chloride3. **Reaction C:** - Reactant: Cyclohexanol (\( \text{OH} \)) - Reagents: \( \text{HCl} \), heat - Product: Chlorocyclohexane4. **Reaction D:** - Reactant: 1-Chloropentane (\( \text{Cl} \)) - Reagents: \( \text{NaI} \) - Product: 1-Iodopentane5. **Reaction E:** - Reactant: Cyclohexanol (\( \text{OH} \)) - Reagents: \( \text{H}_2\text{SO}_4 \), heat - Product: Cyclohexene**Note:**The reactions involve substitution and elimination processes, and the \( k_H/k_D \) ratio indicates the kinetic isotope effect, reflecting the influence of hydrogen versus deuterium on the reaction rate.

10. Which of the following reactions features the greatest kí/kĎ? kн is the reaction rate constant when all the hydrogen atoms in the organic reactant are 'H while kp is the reaction rate constant with all the hydrogen atoms in the organic reactant replaced by D (2²H). OH H₂SO4 heat OH OH CI OH HCI heat HCI heat Nal H₂SO4 heat - ta CI

10. Which of the following reactions features the greatest kí/kĎ? kн is the reaction rate constant when all the hydrogen atoms in the organic reactant are 'H while kp is the reaction rate constant with all the hydrogen atoms in the organic reactant replaced by D (2²H). OH H₂SO4 heat OH OH CI OH HCI heat HCI heat Nal H₂SO4 heat - ta CI

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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