Calculate boiling point elevation of solutions. Input molality and boiling point elevation constant to find the change in boiling point.
Molality of the solution in mol/kg
Kb value for the solvent in °C·kg/mol
Boiling point of the pure solvent
Enter values and click Calculate to see results
Boiling point elevation is a colligative property that occurs when a non-volatile solute is added to a solvent, raising its boiling point.
ΔTb = Kb × m