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Solubilities and vapour pressures of saturated aqueous solutions of sodium peroxydisulfate and potassium peroxydisulfate

✍ Scribed by Alexander Apelblat; Eli Korin; Emanuel Manzurola

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 167 KB
Volume: 33
Category: Article
ISSN: 0021-9614
DOI: 10.1006/jcht.2000.0780

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✦ Synopsis

Solubilities of sodium peroxydisulfate and potassium peroxydisulfate in water and vapour pressures of saturated solutions were determined as a function of temperature. The vapour pressures served to evaluate the water activities, osmotic coefficients and molar enthalpies of vaporization. The molar enthalpy of solution of sodium peroxydisulfate was determined calorimetrically.

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