MolSynapsequestion bank

MolSynapse / Question bank / Gaseous State: Ideal Gases / Density and molar mass of gases

NEET levelSingle correct optionDifficulty 1 of 3ig010

The density of an ideal gas at constant temperature is

Adirectly proportional to pressure
Binversely proportional to pressure
Cindependent of pressure
Dproportional to the square of pressure

Answer: A

From

P V = n RT

,

d = \frac{PM}{RT}

. At constant

T

for a given gas,

d \propto P

.

Practice Gaseous State: Ideal Gases More on Density and molar mass of gases

Previous questionNext question

More questions on Density and molar mass of gases