New value of the enthalpy of formation of ScF3 molecules

Abstract

Using the thermodynamic properties of scandium trifluoride, calculated on the basis of new experimental data on heat capacity, the enthalpy of sublimation of scandium trifluoride ScF3(cr) was found. The combination of this quantity with the accepted value of the enthalpy of ScF3(cr) formation leads to a refined value of the enthalpy of ScF3(g) formation.