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Eamcet Chemistry
Unit - 5 States of Matter -Graham's Law of Diffusion

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50ml of gas ‘A’ diffuses through a membrane in the same times as 40ml of a gas ‘B’ under identical pressure temperature conditions. If the molecular weight of ‘A’ is 64, then molecular weight of ‘B’ would be

A. 10 seconds, He

B. 20 seconds, O₂

C. 25 seconds, CO

D. 55 seconds, CO₂

E. None of the above

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Correct choice: B

Explanation:

none

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Eamcet Chemistry Unit - 5 States of Matter -Graham's Law of Diffusion

Eamcet Chemistry
Unit - 5 States of Matter -Graham's Law of Diffusion