The rate of a certain reaction is given by the following rate law: k[H[NH,] rate =k Use this information to answer the questions below. What is the reaction order in H2? What is the reaction order in NH3? What is overall reaction order? At a certain concentration of H, and NH3, the initial rate of reaction is 0.040 M / s. What would the initial rate of the reaction be if the concentration of H2 were halved? Round your M answer to 2 significant digits. The rate of the reaction is measured to be 3.0 x 105 M /s when [H2] = 0.53 M and [NH3] = 0.72 M. Calculate the value - 2 k = |M1 •S of the 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:
rate = k[H,] [NH,]
Use this information to answer the questions below.
What is the reaction order in H2?
|x10
What is the reaction order in NH3?
?
What is overall reaction order?
At a certain concentration of H2 and NH3, the initial rate of
reaction is 0.040 M / s. What would the initial rate of the
reaction be if the concentration of H2 were halved? Round your
M
S
answer to 2 significant digits.
The rate of the reaction is measured to be 3.0 x 105 M/ s
when [H2] = 0.53 M and [NH3]
= 0.72 M. Calculate the value
- 2
- 1
k =
Пм
•S
of the 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: rate = k[H,] [NH,] Use this information to answer the questions below. What is the reaction order in H2? |x10 What is the reaction order in NH3? ? What is overall reaction order? At a certain concentration of H2 and NH3, the initial rate of reaction is 0.040 M / s. What would the initial rate of the reaction be if the concentration of H2 were halved? Round your M S answer to 2 significant digits. The rate of the reaction is measured to be 3.0 x 105 M/ s when [H2] = 0.53 M and [NH3] = 0.72 M. Calculate the value - 2 - 1 k = Пм •S of the rate constant. Round your answer to 2 significant digits.
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