9. When phenacyl bromide and pyridine are both dissolved in methanol, they react to form phenacylpyridinium bromide. C6H5-C-CH2Br + C5H5N → C6H5-C-CH2NC3H + Br When equal concentrations of reactants were mixed in methanol at 35°C, these data were obtained: Time (min) Reactant] Imol/L) Time Imin) Reactant (atol/L) 0. 0.0385 500 0.0208 100 0.0330 600 0.0191 200 0.0288 700 0.0176 300 0.0255 800 0.0163 400 0.0220 1000 0.0143 a) What is the rate law for this reaction? b) What is the overall order?

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...
icon
Related questions
Question

Please refer to the attached photo below. Thank you so much!!

7. A study of the hypothetical reaction 2A + B - C+D gave these results:
Initial Concentration (mol/L)
Initial Rate
Experiment
[B]
(mol Ls )
1.
0.10
0.050
6.0 x 103
2
0.20
0.050
1.2 x 10-2
3
0.30
0.050
1.8 x 10 2
4
0.20
0.150
1.1 x 10-1
a) What is the rate law for this reaction?
b) Calculate the rate constant k and express it in appropriate units.
Transcribed Image Text:7. A study of the hypothetical reaction 2A + B - C+D gave these results: Initial Concentration (mol/L) Initial Rate Experiment [B] (mol Ls ) 1. 0.10 0.050 6.0 x 103 2 0.20 0.050 1.2 x 10-2 3 0.30 0.050 1.8 x 10 2 4 0.20 0.150 1.1 x 10-1 a) What is the rate law for this reaction? b) Calculate the rate constant k and express it in appropriate units.
c) Rate = k[NO]*[H,J?
9. When phenacyl bromide and pyridine are both dissolved in methanol, they react to form phenacylpyridinium bromide.
C6H5-C-CH,Br + C3H;N
C,H5-C-CH,NC;H + Br
When equal concentrations of reactants were mixed in methanol at 35°C, these data were obtained:
Time
(min)
(Reactant)
(mol/)
time
(minh
IReactant)
(amol/L)
0.0385
500
0.0208
100
0.0330
600
0.0191
200
0.0288
700
0.0176
300
0.0255
800
0.0163
400
0.0220
1000
0.0143
a) What is the rate law for this reaction?
b) What is the overall order?
Transcribed Image Text:c) Rate = k[NO]*[H,J? 9. When phenacyl bromide and pyridine are both dissolved in methanol, they react to form phenacylpyridinium bromide. C6H5-C-CH,Br + C3H;N C,H5-C-CH,NC;H + Br When equal concentrations of reactants were mixed in methanol at 35°C, these data were obtained: Time (min) (Reactant) (mol/) time (minh IReactant) (amol/L) 0.0385 500 0.0208 100 0.0330 600 0.0191 200 0.0288 700 0.0176 300 0.0255 800 0.0163 400 0.0220 1000 0.0143 a) What is the rate law for this reaction? b) What is the overall order?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 6 images

Blurred answer
Knowledge Booster
Quality Assurance and Calibration Methods
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
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY