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引用
期刊论文
Determination of the standard enthalpy of formation of paratungstate A ion
J. Chem. Thermodynamics 2001, 33, 71-76,-0001,():
Enthalpy changes for the reaction of HCl(aq) with Na2WO4(aq) were measured at T=298.15K in a HT-1000 calorimeter. The standard enthalpy of reaction for the formation of W7O6-24(aq) was calculated on the basis of the experimental results, △Hom(298.15K)=-320.7-1.0)kJ•mol-1. Combining this with the values from the literature led to the standard enthalpy of formation of W7O6-24 (aq), △fHom(298.15K)=-6689.8kJ•mol-1.
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