Water Activity and Osmotic Coefficients in Solutions of Glycine, Glutamic Acid, Histidine and their Salts at 298.15 K and 310.15 K

Compatible solutes: Thermodynamic properties relevant for effective protection against osmotic stress

“…Experimental data for solutions with other CSs considered in this work were taken from literature (glycerol [23] glycine [35], DMSO [10], MG [36], TMG [37], urea [38], and ectoine [12]). …”

“…Experimental solubility m sat of TMAO, L-citrulline (cit), DMG, and TMG in water between 296 35. and 368.04 K, respectively.…”

Thermophysical Properties of Ionic Liquid, 1-Pentyl-3-methylimidazolium Chloride in Water at Different Temperatures

“…Osmotic coefficients of aqueous solutions of NaCl were calculated with the help of the equation developed by Colin [42]. This equipment has been widely applied for measuring osmotic coefficients of electrolyte and nonelectrolyte solutions, especially for the dilute region, and shows good agreement in comparison with the direct vapor-pressure lowering [43][44][45] method.…”

Osmotic coefficients of aqueous solutions of four ionic liquids at T=(313.15 and 333.15) K

“…In the above equations, b (0) , b (1) , b (2) , C (0) , and C (1) 2 kg 1/2 Á mol À1/2 , a 1 = 1.4 kg 1/2 Á mol À1/2 , and the parameters, a 2 and a 3 are usually adjustable [15,16]. In a recent publication, Shekaari et al [5] obtained satisfactory results in the correlation of experimental osmotic coefficient data of systems containing ionic liquids using b = 3.2 kg 1/2 Á mol À1/2 and a 1 = 2 kg 1/2 Á mol À1/2 .…”