Start Free Mock LoginAlready registered? Login here

Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

The density of gas A is twice that B. At the same temperature the molecular weight of gas B is twice that of A. The ratio of pressure of gas A and B will be

Options:

Answer:

Solution:

$d_{A} = 2 d_{B}; 2 M_{A} = M_{B};$
As $P M = d R T$
So $\frac{P_{A}}{P_{B}} \times \frac{M_{A}}{M_{B}} = \frac{d_{A}}{d_{B}} \times \frac{R T}{R T}$
$\frac{P_{A}}{P_{B}} \times \frac{1}{2} = 2$
$\frac{P_{A}}{P_{B}} = \frac{4}{1}$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Liquid SolutionSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...