The rate of a certain reaction is given by the following rate law: [N;][H,]° rate=k Use this information to answer the questions below. What is the reaction order in N,? What is the reaction order in H2? What is overall reaction order? At a certain concentration of N, and H2, the initial rate of reaction is 72.0 M / s. What would the initial rate of the reaction be if the concentration of N, were halved? Round M S your answer to 3 significant digits. The rate of the reaction is measured to be 0.020 M / s when [N2] = 1.5 M and [H2] = 0.81 M. Calculate the value of the k = rate constant. Round your answer to 2 significant digits.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
Section11.7: Reaction Mechanisms
Problem 11.12E
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The rate of a certain reaction is given by the following rate law:
- j°
k[N,][H,
rate
||
Use this information to answer the questions below.
What is the reaction order in N2?
What is the reaction order in H,?
What is overall reaction order?
At a certain concentration of N, and H2, the initial rate of
M
reaction is 72.0 M / s. What would the initial rate of the
reaction be if the concentration of N, were halved? Round
S
your answer to 3 significant digits.
The rate of the reaction is measured to be 0.020 M/s when
[N2]
= 1.5 M and [H2] = 0.81 M. Calculate the value of the
-2
-1
k = || M
•S
rate constant. Round your answer to 2 significant digits.
Transcribed Image Text:The rate of a certain reaction is given by the following rate law: - j° k[N,][H, rate || Use this information to answer the questions below. What is the reaction order in N2? What is the reaction order in H,? What is overall reaction order? At a certain concentration of N, and H2, the initial rate of M reaction is 72.0 M / s. What would the initial rate of the reaction be if the concentration of N, were halved? Round S your answer to 3 significant digits. The rate of the reaction is measured to be 0.020 M/s when [N2] = 1.5 M and [H2] = 0.81 M. Calculate the value of the -2 -1 k = || M •S rate constant. Round your answer to 2 significant digits.
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