MgTl: enthalpy of formation

1 accepted literature formation-enthalpy value(s) (experimental 1).

Systems: Mg–Tl

Literature values

Enthalpy of formation of MgTl reported in the literature (1)
ValuePhase as printedT (K)ClassMethodSystemSourceLocationQuote
-24.3 unspecified ± 4.2MgTl600experimentaladiabatic high-temperature calorimeterMg–Tl[1] Liu 2008
cites Kubaschewski 1941		p. 2
report		The only value reported for the enthalpy of formation of MgTl is -24.3 ± 4.2 kJ/mol atoms [11], which was determined at 600 K by an adiabatic high-temperature calorimeter with all the starting materials having a purity of 99.96%.

Uncertainty budget

Components kept separate, in the value's unit (literature SCHEMA.md, UNCERTAINTY_CALIBRATION.md): effective = max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter). The method floor is the robust between-study scatter of the method class in ORCHID (calibrated) or a documented prior; printed values and printed uncertainties are unchanged.

Uncertainty budget of the literature values of MgTl
ValueUnitPrintedReadingMethod (class, basis)CompositionScatterConversionEffective
-24.3unspecified4.20.05unit 'unspecified' not convertible to kJ/mol-atom4.2

Sources

  1. Yajun Liu, Dong Liang, Thermodynamic reevaluation of the Mg–Tl system, Journal of Alloys and Compounds 459, 286-290 (2008). doi:10.1016/j.jallcom.2007.04.031