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Thermodynamic properties of {xNa2O+(1−x)P2O5}(l)

✍ Scribed by E.L. Kozhina; M.M. Shultz

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
248 KB
Volume
29
Category
Article
ISSN
0021-9614

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✦ Synopsis

An e.m.f. study of {xNa2O + (1 -x)P2O5}(l) containing x = 0.43 to 0.75 has been carried out over the temperature range 750 K to 1300 K. The set of thermodynamic properties, both partial and integral, is obtained. Significant negative deviations from ideal behaviour of DfGm and DfHm are observed. The results obtained are discussed in terms of the ideal-associated-mixture model. Computer-simulated and experimental results are in good agreement.

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