Calculate the activation energy, In ol, for a From 2.50 s-¹ at a temperature of 22.0°C to 12.5 s²¹ at a temperature of 35.0°C. rate constant increases

Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter12: Kinetics
Section: Chapter Questions
Problem 2E: Ozone decomposes to oxygen according to the equation 2O3(g)3O2(g). Write the equation that relates...
icon
Related questions
Question

pls solve sub part d

Calculate the activation energy, in kJ/mol, for a given reaction if the rate constant increases
7)
from 2.50 s¹ at a temperature of 22.0°C to 12.5 s¹ at a temperature of 35.0°C.
Transcribed Image Text:Calculate the activation energy, in kJ/mol, for a given reaction if the rate constant increases 7) from 2.50 s¹ at a temperature of 22.0°C to 12.5 s¹ at a temperature of 35.0°C.
Given the balanced equation: C,H,(g) + 50₂(g) 3CO₂(g) + 4H₂O(g) and the data below,
calculate the average rate of propane (C3H₂) between 20.0 and 50.0 seconds.
a..
Time, s
C3H₂], M
AA
D.A
0.0
0.26
- (MF-Mi)
tf-fi
-D (C3H8]
At
10.0
0.18
20.0
0.14
Write the rate expression for this reaction. [₁]
A[02] DECO₂T
SA+
t
307
4D +
30.0
0.10
- (₁052 - 0.14) M- .00 29/3
(50.0 -20.0)8
40.0
0.064
.50.0
0.052
3mol CO₂
- 0029 C3H8M/S. TMol C3H8
Use the information in part a to calculate the rate of CO₂ in this same time period.
A[107]
At
.0087 M/S
Transcribed Image Text:Given the balanced equation: C,H,(g) + 50₂(g) 3CO₂(g) + 4H₂O(g) and the data below, calculate the average rate of propane (C3H₂) between 20.0 and 50.0 seconds. a.. Time, s C3H₂], M AA D.A 0.0 0.26 - (MF-Mi) tf-fi -D (C3H8] At 10.0 0.18 20.0 0.14 Write the rate expression for this reaction. [₁] A[02] DECO₂T SA+ t 307 4D + 30.0 0.10 - (₁052 - 0.14) M- .00 29/3 (50.0 -20.0)8 40.0 0.064 .50.0 0.052 3mol CO₂ - 0029 C3H8M/S. TMol C3H8 Use the information in part a to calculate the rate of CO₂ in this same time period. A[107] At .0087 M/S
Expert Solution
steps

Step by step

Solved in 2 steps

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 by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning