
TY  - JOUR
A1  - Dack, MRJ 
T1  - Solvent structure. II. A study of the structure-making and structure-breaking effects of dissolved species in water by internal pressure measurements
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1976
VL  - 29
IS  - 4
SP  - 771
EP  - 778
KW  - 
UR  - https://doi.org/10.1071/CH9760771 
N2  - Internal pressures, (&#8706;U/&#8706;V)T, have been obtained at 25ºC for solutions of 25 solutes in water by measurement of the thermal pressure coefficients. Values at 1.00 M solute concentration were plotted against the molar volume of the solutes. Those solutes (electrolytes) which appear above a line joining five solutes acting as 'non-interacting' homomorphs were judged to be structure breakers in water; those solutes (lithium salts, tetraalkylammonium salts, non-electrolytes) appearing below the line were termed structure makers. These observations are in agreement with current knowledge, and they substantiate the present interpretation of the physical significance of internal pressures. 
ER  -

