Grade 12th passPhysical Chemistry
The ratio of rate of diffusion of So2,O2,and CH4 is
3 Answers
ASAD
The answer is
1 : 
: 2
As according to GRAHAM’s LAW;
So for SO2;
M = 64
R1 = 1/8
For O2;
M = 32
R2 = 4
For CH4;
M = 16
R3 = 4
SO,
R1 : R2 : R3 = 1 : : 2
Hope this will help you Rambabu and all others how has problem inthis question
RJ senapati
Rate of diffusion of O2 is R1 then under similar conditions of temperature and pressure rate of diffusion of so2 is
Kushagra Madhukar
Dear student,
Please find the solution to your problem.
The rate of diffusion of a gas, R ∝ 1/√M
Now, for SO2, M = 64
For O2, M = 32
For CH4, M = 16
Hence, Ratio of respective rate of diffusion
= 1/8 : 1/4√2 : ¼
= 1 : √2 : 2
Thanks and regards,
Kushagra
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