wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Two containers A and B have the same volume. Container 'A' contains 5 mole of oxygen gas. Container 'B' contains 3 moles of He gas and 2 mole of CH4 gas. Both the containers are separately kept in vaccum at the same temperature. Both the containers have very small orifices of the same area through which the gases leak out. The rate of diffusion of O2 is how many times the rate of diffusion of He and CH4 mixture.


A

8.832

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

732

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C

328.832

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

328.8

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B

732


rHerCH4=PHePCH4MCH4MHe=32164=31

Molar ratio of He and CH4 gases coming out from B is 3:1

M.W. of mix coming out from

B = 34×4 + 14×16 = 7

rO2rmix=MmixMO2=732rO2rmix=732


flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
The ideal gas model
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon