Gas Solubilities in Liquid Water Near the Temperature of the Density Maximum, T max(H2O) = 277.13 K

Document Type

Article

Publication Date

11-29-2017

Identifier/URL

40219589 (Pure); 85035362745 (QABO)

Abstract

Abstract: Liquid water has a density maximum at Tmax(H2O) = 277.13 K, and around this temperature the structure of the liquid changes significantly. In order to investigate the impact of such an unusual solvent density behavior upon the temperature dependence of Henry fugacities h2 , 1(T, P) (also known as Henry’s law constants) and related quantities of aqueous solutions of gases, that is, in particular, in order to solve the question of the existence of a point of inflection in curves h2 , 1(T) vs. T near Tmax(H2O), we use results of high-precision gas solubility measurements in water of He, Ne, Ar, N2, and O2, where h2 , 1(T) data have been reported for reasonably large and reasonably fine temperature grids around Tmax(H2O). Focusing on the temperature region 273.15

Comments

Publisher Copyright: © 2017, Springer-Verlag GmbH Austria, part of Springer Nature.

DOI

10.1007/s00706-017-2097-3

Link to Full Text

Find in your library

Off-Campus WSU Users


Share

COinS