Thermodynamic properties of silicides. VI. Pentamolybdenum trisilicide (Mo5Si3). Fluorine combustion calorimetric determination of the standard molar enthalpy of formation at the temperature 298.15 K

1997 ◽  
Vol 29 (1) ◽  
pp. 87-98 ◽  
Author(s):  
Iwona Tomaszkiewicz ◽  
G.A. Hope ◽  
Charles M. Beck II ◽  
P.A.G. O'Hare
Keyword(s):  
Thermodynamic Properties ◽  
Enthalpy Of Formation ◽  
Molar Enthalpy ◽  
Standard Molar Enthalpy ◽  
Calorimetric Determination

Determination of the standard molar enthalpy of formation of α-AlOOH (diaspore)

1995 ◽  
Vol 27 (4) ◽  
pp. 443-446 ◽  
Author(s):  
Chen Qiyuan ◽  
Zeng Wenming ◽  
Gu Songqing ◽  
Yang Guanqun ◽  
Zhou Huifang ◽  
...  
Keyword(s):  
Enthalpy Of Formation ◽  
Molar Enthalpy ◽  
Standard Molar Enthalpy

Heat Capacity and Thermodynamic Properties of LaBr3 at 300 – 1100 K

2004 ◽  
Vol 59 (11) ◽  
pp. 825-828
Author(s):  
L. Rycerz ◽  
E. Ingier-Stocka ◽  
B. Ziolek ◽  
S. Gadzuric ◽  
M. Gaune-Escard
Keyword(s):  
Differential Scanning Calorimetry ◽  
Heat Capacity ◽  
Thermodynamic Properties ◽  
Temperature Dependence ◽  
Enthalpy Of Formation ◽  
Thermodynamic Functions ◽  
Molar Enthalpy ◽  
Standard Molar Enthalpy ◽  
Scanning Calorimetry ◽  
Temperature Range

The heat capacity of solid and liquid LaBr3 was measured by Differential Scanning Calorimetry (DSC) in the temperature range 300 - 1100 K. The obtained results were fitted by a polynomial temperature dependence. The enthalpy of fusion of LaBr3 was also measured. By combination of these results with the literature data on the entropy, S0m (LaBr3, s, 298.15 K) and the standard molar enthalpy of formation, ΔformH0m (LaBr3, s, 298.15 K), the thermodynamic functions of lanthanum tribromide were calculated up to 1300 K

Sign in / Sign up

Export Citation Format

Share Document