ORGANIC CHEM +SG +SAPLING >IP<
ORGANIC CHEM +SG +SAPLING >IP<
6th Edition
ISBN: 9781319171179
Author: LOUDON
Publisher: MAC HIGHER
bartleby

Concept explainers

Question
Book Icon
Chapter 9, Problem 9.6P
Interpretation Introduction

(a)

Interpretation:

The overall kinetic order, order in each reactant and dimensions of the rate constant of an addition reaction of bromine to an alkene with the given rate law are to be stated.

Concept introduction:

The kinetic order of a reaction is given by the sum of the powers of all concentrations in the rate law.

The kinetic order in each reactant is the power to which its concentration is raised in the rate law.

Expert Solution
Check Mark

Answer to Problem 9.6P

Overall kinetic order of the addition reaction of bromine to an alkene with rate=k[alkene][Br2]2 is 3.

The reaction is first order in alkene and second order in bromine.

The dimensions of the rate constant (k) is mol2L2sec1.

Explanation of Solution

The rate law for the addition reaction of bromine to an alkene is shown below.

rate=k[alkene][Br2]2

The overall kinetic order of the reaction is the sum of power of concentration of alkene (1) and power of concentration of bromine (2). Therefore the overall kinetic order of the addition reaction of bromine to an alkene is 1+2=3.

The rate law for the addition reaction of bromine to an alkene is shown below.

rate=k[alkene][Br2]2

The power of concentration of alkene is one and power of concentration of bromine is two. Therefore, reaction is first order in alkene and second order in bromine.

The rate law is shown below.

rate=k[alkene][Br2]2…(1)

Rearrange equation (1) to find out the dimension of rate constant (k) as shown below.

k=rate[alkene][Br2]2Dimensionofk=Dimensionofrate[alkene][Br2]2=molL1sec1molL1(molL1)2=sec1mol2L2

Dimensionofk=mol2L2sec1

Therefore, the dimensions of the rate constant (k) is mol2L2sec1.

Conclusion

Overall kinetic order of the addition reaction of bromine to an alkene with rate=k[alkene][Br2]2 is 3.

The reaction is first order in alkene and second order in bromine.

The dimensions of the rate constant (k) is mol2L2sec1.

Interpretation Introduction

(b)

Interpretation:

The overall kinetic order, order in each reactant and dimensions of the rate constant of substitution reaction of an alkyl halide with the given rate law are to be stated.

Concept introduction:

The kinetic order of a reaction is given by the sum of the powers of all concentrations in the rate law.

The kinetic order in each reactant is the power to which its concentration is raised in the rate law.

Expert Solution
Check Mark

Answer to Problem 9.6P

Overall kinetic order of the substitution reaction of an alkyl halide with the rate law rate=k[alkylhalide] is 1.

The reaction is first order in alkyl halide.

The dimensions of the rate constant (k) is sec1.

Explanation of Solution

The rate law for the substitution reaction of an alkyl halide is shown below.

rate=k[alkylhalide]

The overall kinetic order of the reaction is the power of concentration of an alkyl halide. Therefore, the overall kinetic order of the substitution reaction of an alkyl halide is 1.

The rate law for the substitution reaction of an alkyl halide is shown below.

rate=k[alkylhalide]

The power of concentration of an alkyl halide is one. Therefore, reaction is first order in alkyl halide.

The rate law is shown below.

rate=k[alkylhalide]…(1)

Rearrange equation (1) to find out the dimension of rate constant (k) as shown below.

Dimensionofk=Dimensionofrate[alkylhalide]=molL1sec1molL1=sec1

Therefore, the dimensions of the rate constant (k) is sec1.

Conclusion

Overall kinetic order of the substitution reaction of an alkyl halide with the rate law rate=k[alkylhalide] is 1.

The reaction is first order in alkyl halide.

The dimensions of the rate constant (k) is sec1.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
How many signals do you expect in the H NMR spectrum for this molecule? Br Br Write the answer below. Also, in each of the drawing areas below is a copy of the molecule, with Hs shown. In each copy, one of the H atoms is colored red. Highlight in red all other H atoms that would contribute to the same signal as the H already highlighted red. Note for advanced students: In this question, any multiplet is counted as one signal. Number of signals in the 'H NMR spectrum. For the molecule in the top drawing area, highlight in red any other H atoms that will contribute to the same signal as the H atom already highlighted red. If no other H atoms will contribute, check the box at right. No additional Hs to color in top molecule For the molecule in the bottom drawing area, highlight in red any other H atoms that will contribute to the same signal as the H atom already highlighted red. If no other H atoms will contribute, check the box at right. No additional Hs to color in bottom molecule
In the drawing area below, draw the major products of this organic reaction: 1. NaOH ? 2. CH3Br If there are no major products, because nothing much will happen to the reactant under these reaction conditions, check the box under the drawing area instead. No reaction. Click and drag to start drawing a structure. ☐ : A ค
Predict the major products of the following organic reaction: NC Δ ? Some important Notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to draw bonds carefully to show important geometric relationships between substituents. Note: if your answer contains a complicated ring structure, you must use one of the molecular fragment stamps (available in the menu at right) to enter the ring structure. You can add any substituents using the pencil tool in the usual way. Click and drag to start drawing a structure. Х а

Chapter 9 Solutions

ORGANIC CHEM +SG +SAPLING >IP<

Ch. 9 - Prob. 9.11PCh. 9 - Prob. 9.12PCh. 9 - Prob. 9.13PCh. 9 - Prob. 9.14PCh. 9 - Prob. 9.15PCh. 9 - Prob. 9.16PCh. 9 - Prob. 9.17PCh. 9 - Prob. 9.18PCh. 9 - Prob. 9.19PCh. 9 - Prob. 9.20PCh. 9 - Prob. 9.21PCh. 9 - Prob. 9.22PCh. 9 - Prob. 9.23PCh. 9 - Prob. 9.24PCh. 9 - Prob. 9.25PCh. 9 - Prob. 9.26PCh. 9 - Prob. 9.27PCh. 9 - Prob. 9.28PCh. 9 - Prob. 9.29PCh. 9 - Prob. 9.30PCh. 9 - Prob. 9.31PCh. 9 - Prob. 9.32PCh. 9 - Prob. 9.33PCh. 9 - Prob. 9.34PCh. 9 - Prob. 9.35PCh. 9 - Prob. 9.36PCh. 9 - Prob. 9.37PCh. 9 - Prob. 9.38PCh. 9 - Prob. 9.39PCh. 9 - Prob. 9.40PCh. 9 - Prob. 9.41PCh. 9 - Prob. 9.42PCh. 9 - Prob. 9.43PCh. 9 - Prob. 9.44APCh. 9 - Prob. 9.45APCh. 9 - Prob. 9.46APCh. 9 - Prob. 9.47APCh. 9 - Prob. 9.48APCh. 9 - Prob. 9.49APCh. 9 - Prob. 9.50APCh. 9 - Prob. 9.51APCh. 9 - Prob. 9.52APCh. 9 - Prob. 9.53APCh. 9 - Prob. 9.54APCh. 9 - Prob. 9.55APCh. 9 - Prob. 9.56APCh. 9 - Prob. 9.57APCh. 9 - Prob. 9.58APCh. 9 - Prob. 9.59APCh. 9 - Prob. 9.60APCh. 9 - Prob. 9.61APCh. 9 - Prob. 9.62APCh. 9 - Prob. 9.63APCh. 9 - Prob. 9.64APCh. 9 - Prob. 9.65APCh. 9 - Prob. 9.66APCh. 9 - Prob. 9.67APCh. 9 - Prob. 9.68APCh. 9 - Prob. 9.69APCh. 9 - Prob. 9.70APCh. 9 - Prob. 9.71APCh. 9 - Prob. 9.72APCh. 9 - Prob. 9.73APCh. 9 - Prob. 9.74APCh. 9 - Prob. 9.75APCh. 9 - Prob. 9.76APCh. 9 - Prob. 9.77APCh. 9 - Prob. 9.78APCh. 9 - Prob. 9.79APCh. 9 - Prob. 9.80APCh. 9 - Prob. 9.81APCh. 9 - Prob. 9.82APCh. 9 - Prob. 9.83APCh. 9 - Prob. 9.84APCh. 9 - Prob. 9.85APCh. 9 - Prob. 9.86APCh. 9 - Prob. 9.87AP
Knowledge Booster
Background pattern image
Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
  • Text book image
    Organic Chemistry
    Chemistry
    ISBN:9781305580350
    Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
    Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:Cengage Learning