Artigo
Thermodynamic properties of liquid mixtures. III. Acetone-water
Fecha
1993-08-01Registro en:
Thermochimica Acta, v. 66, n. 1-3, p. 219-223, 1993.
0040-6031
10.1016/0040-6031(93)85032-5
2-s2.0-25344462310
9128353103083394
Autor
Universidade Estadual Paulista (Unesp)
Resumen
The excess enthalpy of mixing of acetone-water was measured at 25°C in the 0-1 molar fraction range. The minimum and the maximum in the H E (X 2) curve occurred at X 2 = 0.18 and X 2 = 0.85, respectively. The excess partial molar and other excess quantities were also calculated for the acetone-water system at 25°C. The results are interpreted in view of the influence of acetone on the structure of water. © 1983.