What is the half life of the reaction? x10 1/2 = s S Round your answer to 2 significant digits. Suppose the rate of the reaction is known to be first order in N,Og. 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 N,O, in the engineer's reaction vessel after 12.0 seconds have passed. [N,0,] = ]M Assume no other reaction is important, and continue to assume the rate is first order in N,Os. Round your answer to 2 significant digits.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
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What is the half life of the reaction?
S
x10
Round your answer to 2 significant digits.
Suppose the rate of the reaction is known to be first order in
N,Og. 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 N,0, in the engineer's reaction
vessel after 12.0 seconds have passed.
[N,0,] = [M
Assume no other reaction is important, and continue to
assume the rate is first order in N,Os.
Round your answer to 2 significant digits.
Transcribed Image Text:What is the half life of the reaction? S x10 Round your answer to 2 significant digits. Suppose the rate of the reaction is known to be first order in N,Og. 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 N,0, in the engineer's reaction vessel after 12.0 seconds have passed. [N,0,] = [M Assume no other reaction is important, and continue to assume the rate is first order in N,Os. Round your answer to 2 significant digits.
A chemical engineer is studying the rate of this reaction.
2N,0; (g) → 2N,0, (g) + O, (g)
She fills a reaction vessel with N,O, and measures its concentration as the reaction proceeds. Here's a graph of her data:
1
0.8-
0.6.
0.4.
0.2
t (s)
Use this graph to answer the following questions:
(x) ['o°n]
Transcribed Image Text:A chemical engineer is studying the rate of this reaction. 2N,0; (g) → 2N,0, (g) + O, (g) She fills a reaction vessel with N,O, and measures its concentration as the reaction proceeds. Here's a graph of her data: 1 0.8- 0.6. 0.4. 0.2 t (s) Use this graph to answer the following questions: (x) ['o°n]
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