The normal boiling point of a certain liquid X is 149.80°C, but when 57.4g of barium hydroxide (BaOH2) are dissolved in 250.g of X the solution boils at 150.9°C instead. Use this information to calculate the molal boiling point elevation constant Kb of X.
The normal boiling point of a certain liquid X is 149.80°C, but when 57.4g of barium...