Raoult's Law Calculator
Calculate vapor pressure lowering using Raoult's Law: P_solution = χ_solvent × P°_solvent. Find solution vapor pressure, mole fraction of solute, vapor pressure lowering (ΔP), or pure solvent vapor pressure. Supports pressure units (Pa, kPa, atm, bar, psi, mmHg, torr) and van't Hoff factors for electrolytes. Perfect for chemistry students.
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Raoult's Law Calculator | P_solution = χ_solvent × P°_solvent