Explain the relation between vapour density and molecular mass.

Derive a relation between density and molar mass of the gas.

Explain the relation between sanitation and disease .

Second application Determination of direction of reaction | Third Application Relation between vapour density and degree of dissociation

What is the relation between energy density and electric field?

Write the relation between pressure and density of gas.

Assertion (A) : The active mass of pure solid and pure liquid is taken unity. Reason (R) : The active mass of pure solids and liquids depends on the density and molecular mass. The density and molecular of a mass of pure liquids and solids are constant.

What is the difference between the mass of a molecule and molecular mass ?