If the ratio of the rates of diffusion of two gases A and B is 4 : 1. Then the ratio

If The Ratio Of The Rates Of Diffusion Of Two Chemistry Question

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.

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Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)

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