Chemistry - Ideal Gas Question with Solution | TestHub
ChemistryIdeal GasGraham's Law of Diffusion/EffusionMedium2 minQB
ChemistryMediumsingle choice
In a glass tube of uniform cross section, a mixture of HCl and He gases are sent from one end and a mixture of NH3 and Ar gases are sent from the another end, at the same time. The white fumes of NH4Cl will appear first
Options:
Answer:
C
Solution:
The inert diluents (He, Ar) do not react; the fumes form where HCl and NH3 meet. NH3 (M = 17) diffuses faster than HCl (M = 36.5), so NH3 travels farther along the tube and the meeting point is closer to the HCl end. Confirms Ans: (c) closer to HCl end.
Stream:JEESubject:ChemistryTopic:Ideal GasSubtopic:Graham's Law of Diffusion/Effusion
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
