Using the rate constant from the previous step and the initial concentration of NO of 0.750 M at time + 10 min. the con

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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just the part in red, I listed the options too. (:
Question 1
Answer the following questions about the reaction:
+
2H₂(g) → N₂ (9) + 2H₂0 (9)
2NO()
If the rate of change of NO is -0.485 M/min, then the rate of change of N₂ is Select]
The rate law is given as: ratek [H₂| [NO2. If the concentration of each reactant is doubled, then the overall rate of the reaction would change by a factor of
The concentration of NO decreases from 0.750 M to 0.375 M in 1.49 min. The rate constant of this reaction is
Of the mechanisms shown below, only (Select]
Using the rate constant from the previous step and the initial concentration of NO of 0.750 M at time + 10 min. the concentration of NO is
of N₂ is -0.243 M/min
[Select]
2 NO (g) + 2 H₂ (9)→ N₂ (9) + 2 H₂O (9)
on of each reactant is doubled, then the overall rate of the reaction would change by a factor of
49 min. The rate constant of this reaction is 1.79 M^-1 min^-1
entration of NO of 0.750 M: at time t- 10 min. the concentration of NO
is consistent with the given rate law.
[Select]
10.28 M
✓0.115 M
-0.131 M
0.0972 M
D
2 NO(g) + 2
Select)
(Select)
Transcribed Image Text:Question 1 Answer the following questions about the reaction: + 2H₂(g) → N₂ (9) + 2H₂0 (9) 2NO() If the rate of change of NO is -0.485 M/min, then the rate of change of N₂ is Select] The rate law is given as: ratek [H₂| [NO2. If the concentration of each reactant is doubled, then the overall rate of the reaction would change by a factor of The concentration of NO decreases from 0.750 M to 0.375 M in 1.49 min. The rate constant of this reaction is Of the mechanisms shown below, only (Select] Using the rate constant from the previous step and the initial concentration of NO of 0.750 M at time + 10 min. the concentration of NO is of N₂ is -0.243 M/min [Select] 2 NO (g) + 2 H₂ (9)→ N₂ (9) + 2 H₂O (9) on of each reactant is doubled, then the overall rate of the reaction would change by a factor of 49 min. The rate constant of this reaction is 1.79 M^-1 min^-1 entration of NO of 0.750 M: at time t- 10 min. the concentration of NO is consistent with the given rate law. [Select] 10.28 M ✓0.115 M -0.131 M 0.0972 M D 2 NO(g) + 2 Select) (Select)
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