[" The vapour density of ethyl alcohol "],[" vapour is "]

Find density of ethyl alcohol

Find density of ethyl alcohol

The vapour density of the Helium gas is

A mixture of ethyl alcohol and propoly alcohol has V.P. of 290 mm at 27^(@)C . If mole fraction of ethyl alcohol is 0.65 calculate the vapour pressure of ethyl alcohol. If vapour pressure of proply alcohol is 210 mm.

What is vapour density?

Unit of vapour density is