Boiling Point Elevation Calculator

Created by Rahul Dhari
Reviewed by Steven Wooding
Last updated: May 17, 2022
Solutions have higher boiling points that pure solvents. This boiling point elevation is a colligative property of a solution derived from the Clausius-Clapeyron relation and Raoult's law. For ideal solutions, the ebullioscopic constant (Kb) can be calculated from theory.
Rahul Dhari
Boiling point of pure solvent (T_solvent)
°F
Ebullioscopic constant (K_b)
°C⋅
lb
/mol
Molality (m)
mol/
lb
Boiling point elevation (ΔT)
°F
Boiling point of solution (T_solution)
°F
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