Title of article :
Standard enthalpy of formation of sodium paratungstate Na10H2W12O42·27H2O(s)
Author/Authors :
Qiyuan Chen، نويسنده , , Shijun Liu، نويسنده , , Pingmin Zhang، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2000
Abstract :
The standard enthalpy of decomposition of Na10H2W12O42·27H2O(s) at 298.15 K was measured using the method of three-step calorimetry in a Calvet twin-vessel microcalorimeter. The standard enthalpy of formation of Na10H2W12O42·27H2O(s) at 298.15 K was first obtained as −(21898.2±10.8) kJ mol−1.
Keywords :
Sodium paratungstate , enthalpy of formation , Calorimetry , Thermal decomposition
Journal title :
Thermochimica Acta
Journal title :
Thermochimica Acta
