Density and Molar Volume of Melts in the Systems LiCl-NaCl, NaCl-RbCl and NaCl-CsCl

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Abstract:

The densities of molten NaCl-CsCl, NaCl-RbCl and LiCl-NaCl systems were measured by the hydrostatic weighing method over the entire concentration range. The molar volumes and their deviations from additivity at 800 and 850C were calculated from the experimental data. In all melts, the deviations of molar volumes from the ideal were positive, with the greatest deviations observed in melts containing from 0 to 75 of the cations having the greatest ionic moments. This is evidence that the second coordination sphere plays the principal part in breaking up the structures of these melts.

Author(s):
Smirnov, M. V. ; Stepanov, V. P. ; Mukatov, T.
Author Organization(s):
ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA
Supplementary Note:
Trans. of Akademiya Nauk SSSR. Uralskii Filial, Sverdlovsk. Institut Elektrokhimii. Trudy, n16 p17-20 1970.
Pagination:
0007

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FSTC-HT-23-1340-73
Monitor Series:
FSTC
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*DENSITY, *MELTS, *MOLTEN SALTS, *CHLORIDES, USSR, TRANSLATIONS, SODIUM CHLORIDE
Field(s)/Group(s):
Inorganic Chemistry, Physical Chemistry
Keyword(s):
CESIUM CHLORIDES, LITHIUM CHLORIDE, RUBIDIUM CHLORIDES, FOREIGN REPORTS
Report Date:
1973 Dec 24