| ⇦ | 
| ⇨ |
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: - Solubility of iodine in water may be increased by adding
- The electrolytic reduction of nitrobenzene in strongly acidic medium produces
- Oxygen is not evolved on reaction of ozone with
- Electrolysis of aqueous solution of potassium fumarate or potassium maleate can
- Which one of the following statements for the order of a reaction is incorrect
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Solubility of iodine in water may be increased by adding
- The electrolytic reduction of nitrobenzene in strongly acidic medium produces
- Oxygen is not evolved on reaction of ozone with
- Electrolysis of aqueous solution of potassium fumarate or potassium maleate can
- Which one of the following statements for the order of a reaction is incorrect
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