Clausius Clapeyron Equation Calculator
Molar Enthalpy: Δ Hvap=
R In(p2/p1)
1/T1 - 1/T2
Molar Enthalpy: Δ Hvap=
R In(p2/p1)
1/T1 - 1/T2
"R" is the Gas Constant = 8.31447215JK-1 mol-1
Initial Temperature (T1)
K
Final Temperature (T2)
K
Vapor Pressure at Temperature T1 (P1)
pascal
Vapor Pressure at Temperature T2 (P2)
pascal
The Molar Enthalpy of Vaporization (Δ Hvap)