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Chemistry - Ideal Gas Question with Solution | TestHub

ChemistryIdeal GasMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

A and B are ideal gases. The molecular weights of A and B are in the ratio of 1:4. The pressure of a gas mixture containing equal weight of A and B is p atm. What is the partial pressure (in atm) of B in the mixture?

Options:

Answer:

Solution:

Mol wt. ratio of A and B =1:4

$∴$ Mole ratio of A and B, if equal weight of A and B are taken = 4:1

$∴$ Partial pressure of B = $\frac{1}{(1 + 4)} \times P$

$= \frac{p}{5}$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Ideal GasSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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