1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Liquefaction of Gases and Critical Constants
Calculate the...
Question
Calculate the ratio of the rate of diffusion of oxygen to the rate of diffusion of hydrogen at constant temperature and pressure.
Open in App
Solution
From Graham's law of diffusion
r
∝
1
m
⇒
r
O
2
r
H
2
=
√
M
H
2
M
O
2
r
O
2
r
H
2
=
√
2
32
=
1
4
Suggest Corrections
0
Similar questions
Q.
The ratio of rates of diffusion of
C
O
2
and
S
O
2
at the same pressure and temperature is:
Q.
At constant temperature and pressure, the rate of diffusion of the gases is inversely proportional to the square root of their:
Q.
At the same temperature, equimolar amounts of hydrogen and oxygen gas are released into a large container. The ratio of the rate of diffusion of the hydrogen molecules to that of the molecules of oxygen would be
:
Q.
A vessel contains dimethyl ether at a pressure of
0.4
a
t
m
. Dimethyl ether decomposes as
C
H
3
O
C
H
3
(
g
)
→
C
H
4
(
g
)
+
C
O
(
g
)
+
H
2
(
g
)
. The rate constant of decomposition is
4.78
×
10
−
3
m
i
n
−
1
. Calculate the ratio of initial rate of diffusion to rate of diffusion after
4.5
hours of initiation of decomposition. Assume the composition of gas present and gas diffused to be same.
Q.
At constant temperature and pressure the rate of diffusion of the gases is inversely proportional to the square root of their densities.
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
Vapour
CHEMISTRY
Watch in App
Explore more
Liquefaction of Gases and Critical Constants
Standard XII 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