An aqueous solution containing 1g of urea boils at 100.25ºC. The aqueous solution containing 3g of glucose in the same volume will boil at

1g of urea 1 60 moles 3 g of glucose 3 1 180 60 moles The number of moles in both case is the same and volume of the solvent takes is also the same. The molality of the both solutions is the same B.P. elevation will also be the same and the glucose solution also boils at 0 100.25 C