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herbato 15mainos varens 12srigin 19wans woy nislgx3 5(emse ert yait ans 10) va a) The overall reaction is an example of b) Step 1 is c) Step 3 is d) Draw in the curved arrows for each step. e) Identify the nucleophiles and electrophiles where appropriate. f) Fill in the reaction energy diagram. ET hamwal sdi reaction progress →

herbato 15mainos varens 12srigin 19wans woy nislgx3 5(emse ert yait ans 10) va a) The overall reaction is an example of b) Step 1 is c) Step 3 is d) Draw in the curved arrows for each step. e) Identify the nucleophiles and electrophiles where appropriate. f) Fill in the reaction energy diagram. ET hamwal sdi reaction progress →

Chemistry
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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### Reaction Mechanism #### A reaction mechanism for the following reaction is shown below: **Mechanism:** 1. **Step 1:** - Reactants: CN⁻ + H⁺ → - Products: CNH (protonated cyanide) 2. **Step 2 (Rate Determining Step):** - Reactants: CNH + H₂O → - Products: CNH₂OH 3. **Step 3:** - Reactants: CNH₂OH + H₂O → - Products: CNH₂OH₂⁺ #### Tasks: a) The overall reaction is an example of ______________ b) Step 1 is ______________ c) Step 3 is ______________ d) Draw in the curved arrows for each step. e) Identify the nucleophiles and electrophiles where appropriate. f) Fill in the reaction energy diagram. **Graph/Diagram Explanation:** - The diagram depicts a reaction pathway with three steps. - Step 1 involves the initial formation of a protonated species. - Step 2, indicated as the rate-determining step, involves the substitution at the CN group. - Step 3 involves further protonation. - The reaction energy diagram (not fully shown) should plot energy (E) on the y-axis versus reaction progress on the x-axis. Peaks correspond to transition states, and valleys correspond to intermediates. **Note:** Further attention is required to fill in specific reaction details, classify the reaction type, and complete the diagram with curved arrows.
Transcribed Image Text:### Reaction Mechanism #### A reaction mechanism for the following reaction is shown below: **Mechanism:** 1. **Step 1:** - Reactants: CN⁻ + H⁺ → - Products: CNH (protonated cyanide) 2. **Step 2 (Rate Determining Step):** - Reactants: CNH + H₂O → - Products: CNH₂OH 3. **Step 3:** - Reactants: CNH₂OH + H₂O → - Products: CNH₂OH₂⁺ #### Tasks: a) The overall reaction is an example of ______________ b) Step 1 is ______________ c) Step 3 is ______________ d) Draw in the curved arrows for each step. e) Identify the nucleophiles and electrophiles where appropriate. f) Fill in the reaction energy diagram. **Graph/Diagram Explanation:** - The diagram depicts a reaction pathway with three steps. - Step 1 involves the initial formation of a protonated species. - Step 2, indicated as the rate-determining step, involves the substitution at the CN group. - Step 3 involves further protonation. - The reaction energy diagram (not fully shown) should plot energy (E) on the y-axis versus reaction progress on the x-axis. Peaks correspond to transition states, and valleys correspond to intermediates. **Note:** Further attention is required to fill in specific reaction details, classify the reaction type, and complete the diagram with curved arrows.
Expert Solution
Step 1: discuss the general chemistry behind the reaction

In a reaction if intermediates like carbonation, carbanion, carbene, radical are generated, then that step is the slowest step of the reaction as intermediates are unstable. Thus that step is the rate determining step of the reaction.


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