Vapour pressure of a pure liquid X is 2 atm at 300 K. It is lowered to 1 atm on dissolving 1g of Y i — Solutions and Colligative Properties Chemistry Question

💡 Solution & Explanation

0 2 1 x x P at m P at m 1 20 200 / ? Y X X Y W g W g M g mole M 0 0 2 1 1 200 2 .20 1 200 200 2 2 20 20 20 / X X Y X X Y X Y Y Y Y P P W M P M W M M M M g mole x x