2nd virial coefficient

Acentric factor

Amount concentration (molarity)

Antoine constant

Azeotropic composition: mole fraction

Azeotropic pressure

Azeotropic temperature

Boiling temperature at pressure P

Critical compressibility factor

Critical density

Critical molar volume

Critical pressure

Critical temperature

Enthalpy of transition or fusion

Enthalpy of vaporization or sublimation

Excess molar enthalpy (molar enthalpy of mixing)

Excess molar volume

Gibbs energy of formation

Henry's Law constant (mole fraction scale)

Interaction virial coefficient

Isobaric coefficient of expansion

Lower temperature

Mass density

Mass fraction

Molar Gibbs energy function {Gm(T)-Hm(0)}/T

Molar Gibbs energy of reaction

Molar enthalpy of reaction

Molar enthalpy of transition or fusion

Molar enthalpy of vaporization or sublimation

Molar entropy

Molar heat capacity at constant pressure

Molar volume

Mole fraction

Normal boiling temperature

Normal melting temperature

Partial pressure

Phase boundary pressure

Pressure

Refractive index (Na D-line)

Relative permittivity at zero frequency

Solid-liquid equilibrium temperature

Specific heat capacity at constant pressure

Speed of sound

Surface tension liquid-gas

Temperature

Thermal conductivity

Upper temperature

Vapor or sublimation pressure

Viscosity

Wavelength

enthalpy of formation

heat capacity

temperature

Azeotrope

Critical data

Excess

Ideal

Isobaric

Isothermal

Saturated

Superheated

2 phases (gas/liquid) state

Gas state

Gas-liquid equilibrium

Liquid state

Solid-liquid equilibrium

Vapor-liquid equilibrium

Binary system

Pure compound

Ternary system