Calculates boiling point elevation ΔTb = Kb × m × i from molal concentration, ebullioscopic constant, and van't Hoff dissociation factor. Water Kb = 0.512 °C·kg/mol — 1 mol/kg NaCl (i=2) raises boiling point by 1.02 °C.
Inputs
I Vant Hoff
A multiplier applied in the calculation.
M Molality
Reference formula or conversion factor shown for context.
Kb C Kg Mol
Reference formula or conversion factor shown for context.
Results
boiling point elevation ΔTb (°C)
The value at the specified point or condition.
new boiling point (°C)
Sample size or count used in the calculation.
freezing point depression ΔTf (°C)
Sample size or count used in the calculation.
new freezing point (°C)
Sample size or count used in the calculation.
ΔTb = i·Kb·m
Reference formula or conversion factor shown for context.
osmotic pressure (kPa)
Reference formula or conversion factor shown for context.