AVOGADRO''S HYPOTHESIS
In equal volumes of gases including all under similar conditions of temperature & pressure keeps equal number of molecules.
Avogadro''s law and Applications
To find the relationship b/w molecular weight & vapour density of a gas.
Molecular weight = 2 x Vapour density
In the calculation of atomicity of elementary gases.
To find the relationship b/w weight & volume of a gas.
Molecular weight = Weight of 22.4 L of the gas at STP