A reaction has a rate constant of k = 3.40 L² mol ² min1. What is the overall reactionorder?Equations:kı[A₂] = k-1[A]²Rate = K[A][B]²-EaIn[A] = -akt + In[A]ok = Ae RTIn 2t₁/2=In k = In A-EaRTak11Ea= 2kt +(3)-(-2)=[A][A]oRT₁T₂1t₁/22k[A]o1st order2nd order3rd order4th orderNone of the above.In

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he overall reaction

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

Section: Chapter Questions

Problem 47QRT

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Question

A reaction has a rate constant of k = 3.40 L² mol ² min1. What is the overall reaction
order?
Equations:
kı[A₂] = k-1[A]²
Rate = K[A][B]²
-Ea
In[A] = -akt + In[A]o
k = Ae RT
In 2
t₁/2
=
In k = In A-
Ea
RT
ak
1
1
Ea
= 2kt +
(3)-(-2)
=
[A]
[A]o
RT₁
T₂
1
t₁/2
2k[A]o
1st order
2nd order
3rd order
4th order
None of the above.
In

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