Use the following data to calculate the reaction rate law and the rate law constant for the system. NO(g) + H₂(g) → HNO2(g) Initial Rate Trial Run [NO] (mol/L) [H₂] (mol/L) (mol/L.s) 1 0.001 0.004 0.002 2 0.002 0.004 0.008 3 0.003 0.004 0.018 4 0.004 0.001 0.008 5 0.004 0.002 0.016 6 0.004 0.003 0.024 a) rate = k[NO] [H₂]², where k = 7 L²/mol².s b) rate = k[NO]²[H₂], where k = 5.0x105 L²/mol²-s c) rate = k[NO] [H₂], where k = 5.0x105 L²/mol.s d) rate = k[NO]²[H₂]³, where k = 3.0x10-7 L/mol².s

Chemistry & Chemical Reactivity
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Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section: Chapter Questions
Problem 12PS: The reaction 2 NO(g) + 2 H2(g) N2(g) + 2 H2O(g) was studied at 904 C, and the data in the table...
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Use the following data to calculate the reaction rate law and the rate law constant for the system. ??(?)+?2(?)→???2(?)

Trial Run       [NO] (mol/L)              [H2] (mol/L)       Initial Rate (mol/L∙s)

1                  0.001                                0.004                   0.002

2                  0.002                                0.004                   0.008

3          .       0.003                                0.004                   0.018

4                  0.004                                0.001                    0.008

5                   0.004                               0.002                      0.016

6       .           0.004                               0.003                     0.024

 

a) rate = k[NO][H2]2, where k = 7 L2/mol2∙s

b) rate = k[NO]2[H2], where k = 5.0x105 L2/mol2∙s

c) rate = k[NO][H2], where k = 5.0x105 L2/mol∙s

d) rate = k[NO]2[H2]3, where k = 3.0x10-7 L/mol2∙s

Use the following data to calculate the reaction rate law and the rate law
constant for the system.
NO(g) + H₂(g) → HNO2(g)
Initial Rate
Trial Run
[NO] (mol/L)
[H₂] (mol/L)
(mol/L.s)
1
0.001
0.004
0.002
2
0.002
0.004
0.008
3
0.003
0.004
0.018
4
0.004
0.001
0.008
5
0.004
0.002
0.016
6
0.004
0.003
0.024
a) rate = k[NO][H₂]², where k = 7 L²/mol².s
b) rate = k[NO]²[H₂], where k = 5.0x105 L²/mol².s
c) rate = k[NO] [H₂], where k = 5.0x105 L²/mol.s
d) rate = k[NO]²[H₂]³, where k = 3.0x10-7 L/mol²-s
Transcribed Image Text:Use the following data to calculate the reaction rate law and the rate law constant for the system. NO(g) + H₂(g) → HNO2(g) Initial Rate Trial Run [NO] (mol/L) [H₂] (mol/L) (mol/L.s) 1 0.001 0.004 0.002 2 0.002 0.004 0.008 3 0.003 0.004 0.018 4 0.004 0.001 0.008 5 0.004 0.002 0.016 6 0.004 0.003 0.024 a) rate = k[NO][H₂]², where k = 7 L²/mol².s b) rate = k[NO]²[H₂], where k = 5.0x105 L²/mol².s c) rate = k[NO] [H₂], where k = 5.0x105 L²/mol.s d) rate = k[NO]²[H₂]³, where k = 3.0x10-7 L/mol²-s
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