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Vapour pressures of H2 16O and H2 18O, and saturated aqueous solutions of KCl fromT=298 K toT=318 K by the isoteniscopic method

✍ Scribed by Alexander Apelblat

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
145 KB
Volume
30
Category
Article
ISSN
0021-9614

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✦ Synopsis

Vapour pressures of normal water, water enriched by the heavy isotope of oxygen H 18 O, 2 Ž and saturated aqueous solutions of KCl were determined in the temperature range 298 to . 318 K by the isoteniscopic method and compared with the literature data. Water activities, osmotic coefficients, vapour pressure lowerings, boiling point elevations, and molar enthalpies of vaporization at the saturation point of potassium chloride were evaluated from the measured vapour pressures.

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