| ⇦ | 
| ⇨ |
If the ratio of the rates of diffusion of two gases A and B is 4 : 1. Then the ratio of their densities in the same order is
Options
(a) 16 : 1
(b) 4 : 1
(c) 1 : 4
(d) 1 : 16
Correct Answer:
1 : 16
Explanation:
Rate of diffusion ∝ 1 / √d. rA / rB = √dB / dA ⇒ 4 / 1 = √dB / dA ⇒ 16 / 1 = dB / dA ⇒ dA / dB = 1 / 16.
Related Questions: - Which of the following statements is correct
- Which of the following hormones is produced under the conditions of stress
- Number of isomers of C₄H₁₀ is
- At S.T.P the density of CCl₄ vapours in g/L will be nearest to
- The difference between ΔH and ΔE at 300 K for the reaction
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following statements is correct
- Which of the following hormones is produced under the conditions of stress
- Number of isomers of C₄H₁₀ is
- At S.T.P the density of CCl₄ vapours in g/L will be nearest to
- The difference between ΔH and ΔE at 300 K for the reaction
Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
According to Graham’s law of diffusion,
RA/RB=√dB/dA
or,(4/1)2=dB/dA
or,16/1=dB/dA
or,dA:dB= 1:16