Molar volume of gas visualized
The molar volume [22.4L at STP] plays a vital role in stoichiometric calculations because it is the link between volume and mass in reactions involving gases.A mole is a basic unit of the amount or quantity of a substance. It may be atoms, molecules, ions or group of ions.
Applications of Avogadro's law
Determination of the molecular formula of a gas.
Determination of the atomicity of the gas.
Determination of the molecular weight and vapor density.
Explains relationship between gram molecular weight and gram molecular volume.
