Essential Magnesium Alloys Binary Phase Diagrams and Their Thermochemical Data

Table 33

Enthalpy and entropy of formation of Mg₂Sn.

Enthalpy of formation (kJ/mole·atom)	Entropy of formation (J/mole·atom·K)	Reference
−28.33	−1.59	[22] Cal. (Calphad)
−8.47		[172] Exp.
−7.40		[173] Exp.
−9.30		[127] Exp.
−8.97		[174] Exp.
−8.17		[175] Exp.
−10.75		[176] Exp.