A chemical engineer is studying the rate of this reaction. He fills a reaction vessel with and measures its concentration as the reaction proceeds. Here's a graph of his data: 0.20.40.60.8100.20.40.60.811.20 Use this graph to answer the following questions: What is the half life of the reaction? Round your answer to significant digits. Suppose the rate of the reaction is known to be first order in . Calculate the value of the rate constant . Round your answer to significant digits. Also be sure you include the correct unit symbol. Predict the concentration of in the engineer's reaction vessel after seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in . Round your answer to significant digits.
A chemical engineer is studying the rate of this reaction. He fills a reaction vessel with and measures its concentration as the reaction proceeds. Here's a graph of his data: 0.20.40.60.8100.20.40.60.811.20 Use this graph to answer the following questions: What is the half life of the reaction? Round your answer to significant digits. Suppose the rate of the reaction is known to be first order in . Calculate the value of the rate constant . Round your answer to significant digits. Also be sure you include the correct unit symbol. Predict the concentration of in the engineer's reaction vessel after seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in . Round your answer to significant digits.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
Related questions
Question
A chemical engineer is studying the rate of this reaction.
He fills a reaction vessel with and measures its concentration as the reaction proceeds. Here's a graph of his data:
0.20.40.60.8100.20.40.60.811.20
Use this graph to answer the following questions:
What is the half life of the reaction?
Round your answer to significant digits.
Suppose the rate of the reaction is known to be first order in . Calculate the value of the rate constant .
Round your answer to significant digits. Also be sure you include the correct unit symbol.
Predict the concentration of in the engineer's reaction vessel after seconds have passed.
Assume no other reaction is important, and continue to assume the rate is first order in .
Round your answer to significant digits.
![Finding half life and rate constant from a graph of concentration...
A chemical engineer is studying the rate of this reaction.
2N₂O5 (g) → 2N₂O4 (8) + 0₂ (8)
-
He fills a reaction vessel with N₂O, and measures its concentration as the reaction proceeds. Here's a graph of his dat
0.8.
0.6.
0.4.
0.2
4
0
0.2
0.4
0.6
0.8
t (s)
Use this graph to answer the following questions:
What is the half life of the reaction?
Explanation
Check
[N₂O5] (M)
0.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7753cf2d-6495-4e63-80ab-6916bfb5226b%2Fe6c75e77-a78e-4e0a-9b8e-5ad53fbe8587%2Fd8a20n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Finding half life and rate constant from a graph of concentration...
A chemical engineer is studying the rate of this reaction.
2N₂O5 (g) → 2N₂O4 (8) + 0₂ (8)
-
He fills a reaction vessel with N₂O, and measures its concentration as the reaction proceeds. Here's a graph of his dat
0.8.
0.6.
0.4.
0.2
4
0
0.2
0.4
0.6
0.8
t (s)
Use this graph to answer the following questions:
What is the half life of the reaction?
Explanation
Check
[N₂O5] (M)
0.
![Finding half life and rate constant from a graph of concentration...
t (s)
Use this graph to answer the following questions:
What is the half life of the reaction?
1/2 = 0s
Round your answer to 2 significant digits.
Suppose the rate of the reaction is known to be first order in
N₂O5. Calculate the value of the rate constant k.
k =
Round your answer to 2 significant digits. Also be sure you
include the correct unit symbol.
Predict the concentration of N₂O5 in the engineer's reaction
vessel after 1.20 seconds have passed.
Assume no other reaction is important, and continue to
assume the rate is first order in N₂O5.
Round your answer to 2 significant digits.
Explanation
Check
[N₂O,] = M
ロ・ロ
X
2022 McGraw Hill LLC. All Ri](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7753cf2d-6495-4e63-80ab-6916bfb5226b%2Fe6c75e77-a78e-4e0a-9b8e-5ad53fbe8587%2F4h3529m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Finding half life and rate constant from a graph of concentration...
t (s)
Use this graph to answer the following questions:
What is the half life of the reaction?
1/2 = 0s
Round your answer to 2 significant digits.
Suppose the rate of the reaction is known to be first order in
N₂O5. Calculate the value of the rate constant k.
k =
Round your answer to 2 significant digits. Also be sure you
include the correct unit symbol.
Predict the concentration of N₂O5 in the engineer's reaction
vessel after 1.20 seconds have passed.
Assume no other reaction is important, and continue to
assume the rate is first order in N₂O5.
Round your answer to 2 significant digits.
Explanation
Check
[N₂O,] = M
ロ・ロ
X
2022 McGraw Hill LLC. All Ri
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