𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the conversion of thermodynamic properties to the basis of the International Temperature Scale of 1990

✍ Scribed by Ron D. Wier; Robert N. Goldberg

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
459 KB
Volume
28
Category
Article
ISSN
0021-9614

No coin nor oath required. For personal study only.

✦ Synopsis

The basis and application of the Douglas equations for the adjustment and calculation of differences in thermodynamic properties due to a change in the temperature scale are reviewed. When higher-order terms in the general Douglas equations are discarded, the simplified Douglas equations are obtained. These simplified equations together with the recently revised set of differences between values of temperatures on the International Temperature Scale of 1990 (ITS-90) and the corresponding values on the International Practical Temperature Scale of 1968 (IPTS-68) for 903.765 KQT90Q1337.33 K have been used to calculate approximate differences in thermodynamic properties for synthetic sapphire (a-Al2O3). Tables of differences (T90-T68)/K and the derivatives d(T90-T68)/dT are given as a function of T68/K.

πŸ“œ SIMILAR VOLUMES

A thermodynamic study of the conversion
A thermodynamic study of the conversion of chorismate to isochorismate
✍ Yadu B. Tewari; ; Andrew M. Davis; ; Prasad Reddy; ; Robert N. Goldberg πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 138 KB

Microcalorimetry and high performance liquid chromatography were used to conduct a thermodynamic investigation of the biochemical reaction chorismate(aq) = isochorismate(aq). This reaction occurs at the branch point of the chorismate metabolic pathway that leads to the synthesis of enterobactin. Iso

Thermodynamic Properties of Gaseous Plas
Thermodynamic Properties of Gaseous Plasmas in the Zero-Temperature Limit
✍ I. Iosilevskiy πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 265 KB πŸ‘ 1 views

## Ionization "stairs" in thermal and caloric EOS Limiting structure of thermodynamic functions of gaseous plasmas is under consideration in the limit of extremely low temperature and density. Remarkable tendency, which was claimed previously [1-3], is carried to extreme. The point is that the dis

Thermodynamic properties of the natural
Thermodynamic properties of the natural zeolite gmelinite at low temperatures
✍ I.E. Paukov; ; I.A. Belitsky; ; Y.A. Kovalevskaya πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 133 KB

The heat capacity of the natural zeolite gmelinite Na 1.39 K 0.01 Ca 0.21 Fe 0.01 Al 1.83 Si 4.17 O 12 β€’ 5.87H 2 O was investigated from (5.8 to 302.2) K. The measurements were carried out using a small calorimeter cell of internal volume of 2 cm 3 sealed with a threaded lid. To test the accuracy of