The rate constant k for a certain reaction is measured at two different temperatures: temperature 442.0 °C 367.0 °C E = Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E for this reaction. Round your answer to 2 significant digits. e 0.112 M kJ mol [N] [] 0.112 M 0.400 M A certain reaction is first order in N₂ and second order in H₂. Use this information to complete the table below. Be sure each of your answer entries has the correct number of significant digits. 2.09 M k 7.58 M 4.5 x 108 2.0 × 108 0.586 M initial rate of reaction 0.820 M/s MIS OMIS 0.8 0.9 X
The rate constant k for a certain reaction is measured at two different temperatures: temperature 442.0 °C 367.0 °C E = Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E for this reaction. Round your answer to 2 significant digits. e 0.112 M kJ mol [N] [] 0.112 M 0.400 M A certain reaction is first order in N₂ and second order in H₂. Use this information to complete the table below. Be sure each of your answer entries has the correct number of significant digits. 2.09 M k 7.58 M 4.5 x 108 2.0 × 108 0.586 M initial rate of reaction 0.820 M/s MIS OMIS 0.8 0.9 X
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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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Mm.30.
![The rate constant k for a certain reaction is measured at two different temperatures:
temperature k
442.0 °C
367.0 °C
Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E for this reaction.
Round your answer to 2 significant digits.
E
e
0.112 M
kJ
mol
A certain reaction is first order in N₂ and second order in H₂. Use this information to complete the table below. Be sure each of your answer entries has the
correct number of significant digits.
0.400 M
[N] [₂] initial rate of reaction
0.112 M
0.820 M/s
MIS
MIS
4.5 x 108
2.0 × 108
2.09 M
7.58 M
0.586 M
0.f
X](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F775062d6-16a9-4fa3-b484-2c95d28a4beb%2F17987b0a-9f12-47f8-a60e-ec417d208264%2F94h15es_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The rate constant k for a certain reaction is measured at two different temperatures:
temperature k
442.0 °C
367.0 °C
Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E for this reaction.
Round your answer to 2 significant digits.
E
e
0.112 M
kJ
mol
A certain reaction is first order in N₂ and second order in H₂. Use this information to complete the table below. Be sure each of your answer entries has the
correct number of significant digits.
0.400 M
[N] [₂] initial rate of reaction
0.112 M
0.820 M/s
MIS
MIS
4.5 x 108
2.0 × 108
2.09 M
7.58 M
0.586 M
0.f
X
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