In a study of the gas phase decomposition of hydrogen peroxide at 400 °C H2O2(g)H20(g) + ½ O2(g) the following data were obtained: H2O2), M 0.122 3.05x10-2 44.8 6.10x10-2 1.53x10-2 seconds 14.9 104 Hint: It is not necessary to graph these data. (1) The observed half life for this reaction when the starting concentration is 0.122 M is s and when the starting concentration is 6.10×102 M is (2) The average A(1/[H2O2]) / At from t = 0 s to t= 14.9 s is The average A(1/[H2O2])/ At from t = 14.9 s to t= 44.8 s is M's M's (3) Based on these data, the rate constant for this v order reaction is M's.

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
100%
In a study of the gas phase decomposition of hydrogen peroxide at 400 °C
H2O2(g)H20(g) + % O2(g)
the following data were obtained:
[H2O2], M
0.122
6.10x10-2
3.05x10-2
1.53x10-2
104
seconds
14.9
44.8
Hint: It is not necessary to graph these data.
(1)
The observed half life for this reaction when the starting concentration is 0.122 M is
s and when the starting concentration is 6.10×10-2 M is
(2)
The average A(1/[H2O2])/ At from t= 0 s to t= 14.9 s is
The average A(1/[H2O2])/ At from tD
14.9 s to t= 44.8 s is
(3)
Based on these data, the rate constant for this
order reaction is
M's.
Transcribed Image Text:In a study of the gas phase decomposition of hydrogen peroxide at 400 °C H2O2(g)H20(g) + % O2(g) the following data were obtained: [H2O2], M 0.122 6.10x10-2 3.05x10-2 1.53x10-2 104 seconds 14.9 44.8 Hint: It is not necessary to graph these data. (1) The observed half life for this reaction when the starting concentration is 0.122 M is s and when the starting concentration is 6.10×10-2 M is (2) The average A(1/[H2O2])/ At from t= 0 s to t= 14.9 s is The average A(1/[H2O2])/ At from tD 14.9 s to t= 44.8 s is (3) Based on these data, the rate constant for this order reaction is M's.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 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
  • 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