See Also: enthalpy(medicine)
enthalpy(dictionary)
enthalpy(encyclopedia)
enthalpy change(medicine)
enthalpy of formation(medicine)
enthalpy of fusion(medicine)

enthalpy (iou)



enthalpy noun. E20.
[from Greek enthalpein warm in, formed as EN-2 + thalpein to heat: see -Y1.]
Physics. The total heat content of a system, expressed as a thermodynamic quantity obtained by adding its free energy to the product of its pressure and volume.