Thermodynamic properties of iron + antimony
β Scribed by John Dynan; Edward Miller
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 673 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0021-9614
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π SIMILAR VOLUMES
The relative thermodynamic properties of solid iron-aluminum alloys were obtained in the vicinity of 900Β°C by e.m.f. measurements, using a molten chloride electrolyte. The heats of mixing are large and negative, with HM = -8200 Cal/g atom at 50 at.?& Large negative entropies of mixing were also obs
The molar heat capacities of FeSi and Ξ±-FeSi 2 have been determined by low-temperature adiabatic calorimetry at temperatures between T = 11 K and T = 400 K. From the heat capacity data the derived thermodynamic functions; standard molar enthalpy T 0 H o m , standard molar entropy T 0 S o m , and Gib
The Knudsen method has been employed to measure the vapor pressures of the pure elements silver and antimony and to determine the thermodynamic data of solid ol-Ag-%-alloys. For Ag the Hertz-Knudsen-Langmuir equation can easily be used. Sb. however, forms associates Sb, Sbl and Sb, in the vapor phas