1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VII
Chemistry
Rate of Reaction
The mechanism...
Question
The mechanism of the reaction
2
N
O
+
O
2
→
2
N
O
2
is:
N
O
+
N
O
k
1
⇌
k
−
1
N
2
O
2
(fast) ------ 1
N
2
O
2
+
O
2
k
2
→
2
N
O
2
(slow) -----2
The rate constant of the reaction is:
A
k
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
k
2
k
1
(
k
−
1
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
k
2
k
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
k
2
(
k
1
k
−
1
)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is
D
k
2
(
k
1
k
−
1
)
Suggest Corrections
0
Similar questions
Q.
The mechanism of the reaction
2
N
O
+
O
2
→
2
N
O
2
is:
N
O
+
N
O
k
1
⇌
k
−
1
N
2
O
2
(
f
a
s
t
)
;
N
2
O
2
+
O
2
k
2
⟶
2
N
O
2
(
s
l
o
w
)
The rate constant of the reaction is:
Q.
Reaction between NO and
O
2
to form
N
O
2
+
O
2
→
2
N
O
2
follows the following mechanism:
First step :
N
O
+
N
O
⇌
N
2
O
2
(in rapid equilibrium)
Here,
K
1
is the rate constant for forward reaction while
K
−
1
is the rate constant for backward reaction.
Second step :
N
2
O
2
+
O
2
K
2
→
2
N
O
2
(slow)
Determine the rate of reaction.
Q.
The mechanism of the reaction :
2
N
O
+
O
2
⟶
2
N
O
2
is,
N
O
+
N
O
k
1
⇌
K
−
1
N
2
O
2
(
f
a
s
t
)
;
N
2
O
2
+
O
2
k
2
−
→
2
N
O
2
(
s
l
o
w
)
The rate constant of the reaction is :
Q.
Assertion :Observed rate constant of the given reaction given below decreases with temperature.
N
O
+
N
O
K
f
⇌
K
b
N
2
O
2
N
2
O
2
+
O
2
K
→
s
l
o
w
2
N
O
2
2
N
O
+
O
2
→
2
N
O
2
Reason:
K
c
of the reaction being exothermic and decrease in
K
c
overweigh increase in K with increase in temperature.
Q.
What is the relation between the equilibrium constants
K
,
K
1
and
K
2
for the following reactions?
N
2
+
2
O
2
⇋
2
N
O
2
,
K
N
2
+
O
2
⇋
2
N
O
,
K
1
2
N
O
+
O
2
⇋
2
N
O
2
,
K
2
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Rate of Reaction
CHEMISTRY
Watch in App
Explore more
Rate of Reaction
Standard VII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app