Statement-1 : Average molar mass of a gaseous mixture of `O_2` and `CH_4` gas will be 24 g/mole.
Statement-2 : Average molar mass depends upon composition of the mixture.

Average molecular weight of a gaseous mixture which contains 80% by mole N_(2) & rest O_(2) gas is-

A gaseous mixture contains 40% H_(2) and 60% He, by volume. What is the average molecular mass of mixture ?

Average molecular weight of a gaeous mixture which contains 80% by mole N_(2) & rest O_(2) gas is-

Statement-1: Gas with lower molar mass will effuse or diffuse faster. Statement-2: Total kinetic Energy of any gas depednds upon its molar mass.

Statement-1 : Molarity of a solution depends on temperature but molality is independent of temperature Statement-2 : Molarity depends on volume of solution but molality depends on mass of solvent

If the ratio of masses of CH_(4) and N_(2) in a gaseous mixture is 1 : 4 then what will be the ratio of number of molecules of them in the mixture ?

Find the average molar mass of a gaseous mixture in g/mole, which contains 1.2046xx 10^23 atoms of an unknown gas and 0.2 mole of H_2 gas. The weight of mixture is 22g

A gaseous mixture contains SO_2 & CO_2 , average molecular mass of mixture may be