Solubilities of Aliphatic Dicarboxylic Acids in Water

Abstract

2015read, as was the difference in levels of the legs of the differential manometer. The procedure was then repeated at a higher temperature. RESULTSThe data are given in Table I. The per cent relative humidity was calculated from the aqueous tension by dividing by the vapor pressure of water at the same temperature, as given in International Critical Tables (6). Clausius-Clapeyron plots (log p vs. 1/T) were linear over the temperature ranges studied, and existence of phase transitions was characterized on such plots by abrupt changes of slope. Such transitions are discussed below.

Studying odd-even effects and solubility behavior using α[alpha], ω[omega]-dicarboxylic acids

“…They clearly show the odd-even variation. Our students' experimental values are in good agreement with literature data (28,44,45). Even the poorest students manage to get big differences, in which the odd members always show higher solubilities.…”

Measurements of the Sensitivity of Aerosol Hygroscopicity and the κ Parameter to the O/C Ratio

“…This information is available free of charge via the Internet at http://pubs.acs.org Table 1: A list of organic compounds for which hygroscopic growth was determined. Solubility data are taken from (a) the CRC Handbook of Chemistry and Physics, (b) Gaivoronskii and Granzhan, (c) Attané and Doumani, 92 and (d) Higashiyama, 93 with the measurement temperature in superscript. All compounds were sourced from Sigma-Aldrich, with the exception of glutaric acid (Acros Organics), maleic acid (Acros Organics), and citric acid (Fisher Scientific).…”

“…7,20,53 The O/C ratio is conveniently derived from the relative abundance of the ion signal m/z 44 in Aerodyne aerosol mass spectrometry (AMS) measurements of aerosol a All compounds were sourced from Sigma-Aldrich, with the exception of glutaric acid (Acros Organics), maleic acid (Acros Organics), and citric acid (Fisher Scientific). b Solubility data are taken from (a) the CRC Handbook of Chemistry and Physics, 90 (b) Gaivoronskii and Granzhan, 91 (c) Attaneá nd Doumani, 92 and (d) Higashiyama, 93 with the measurement temperature given as a superscript. c The experimental technique used to determine κ is given and those values are presented in the final column along with the corresponding a w .…”

The Odd–Even Behaviour of Dicarboxylic Acids Solubility in the Atmospheric Aerosols

“…Measurements of glutaric acid solubility are available from Attane and Doumani (1949) along with determinations perform by Apelblat (1989). As can be seen at Fig.…”