Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
For the reaction system 2NO(g)+O2(g)→2NO(g) volume is suddenly produced to half its value by increasing the pressure on it. If the reaction is of first order with respect to O2 and second order with respect to NO, the rate of reaction will
Q. For the reaction system
2
NO
(
g
)
+
O
2
(
g
)
→
2
NO
(
g
)
volume is suddenly produced to half its value by increasing the pressure on it. If the reaction is of first order with respect to
O
2
and second order with respect to
NO
,
the rate of reaction will
4465
220
Chemical Kinetics
Report Error
A
Diminish to one fourth of its initial value
0%
B
Diminish to one eighth of its initial value
0%
C
Increase to eight times of its initial value
100%
D
Increase to four times of its initial value
0%
Solution:
R
=
k
[
NO
]
2
[
O
2
]
,
R
=
k
[
2
NO
]
2
[
2
O
2
]
R
=
k
×
4
[
NO
]
2
[
O
2
]
=
k
×
8
[
NO
]
2
[
O
2
]
R
R
′
=
k
[
NO
]
2
[
O
2
]
k
×
8
[
NO
]
2
[
O
2
]
=
8