Name: 11. The half-life of a first-order decomposition reaction is 188 seconds. If the initial concentration of reactant is 1.00 M, what is the value of the rate constant? 92 a. 0.0037 0.0027 b. c. d. 0.0053 The next three questions refer to the proposed mechanism: Step I Step II A +B --> C + D A +C--> D slow fast 2ATB -2etZD B 12. What is the molecularity of the first step? a. unimolecular b. bimolecular с. termolecular d. quadmolecular 13. What would be the overall reaction represented by this mechanism? a A+B -->C + D b. 2 A+B--> 2 C + 2 D с. 2 A +B --> 2 D d. 2 A+B--> C + D 14. What would you expect the units to be for the rate constant for the overall rate equation? M's b. M's M's a. rate = K CA]? CBJ' с. d. s-l

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
Name:
The half-life of a first-order decomposition reaction is 188 şeconds. If the initial concentration of
reactant is 1.00 M. what is the value of the rate constant?
11.
a.
92
0.0037
0.0027
b.
c.
d.
0.0053
The next three questions refer to the proposed mechanism:
Step I
Step II
A +B --> C +D
A +C --> D
slow
fast
2ATB -2l12D
B 12. What is the molecularity of the first step?
unimolecular
bimolecular
termolecular
a
b.
с.
d.
quadmolecular
13. What would be the overall reaction represented by this mechanism?
a A+B --> C + D
2 A+B --> 2 C + 2 D
b.
с.
2 A +B --> 2 D
d. 2 A+B --> C + D
14. What would you expect the units to be for the rate constant for the overall rate equation?
M³s!
b. M²s!
M's-
d. s-l
a.
rate = KCA]? [BJ'
с.
Transcribed Image Text:Name: The half-life of a first-order decomposition reaction is 188 şeconds. If the initial concentration of reactant is 1.00 M. what is the value of the rate constant? 11. a. 92 0.0037 0.0027 b. c. d. 0.0053 The next three questions refer to the proposed mechanism: Step I Step II A +B --> C +D A +C --> D slow fast 2ATB -2l12D B 12. What is the molecularity of the first step? unimolecular bimolecular termolecular a b. с. d. quadmolecular 13. What would be the overall reaction represented by this mechanism? a A+B --> C + D 2 A+B --> 2 C + 2 D b. с. 2 A +B --> 2 D d. 2 A+B --> C + D 14. What would you expect the units to be for the rate constant for the overall rate equation? M³s! b. M²s! M's- d. s-l a. rate = KCA]? [BJ' с.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Rate Laws
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
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