(p, Vm, T, x) measurements for liquid mixtures of 1,2-dichloroethane with 2,2,4-trimethylpentane

Common Intersection Points of Binary Mixtures: Unlike Interactions Compared to Like Ones

“…Similar argument may be used, along with the results of Table , to conclude that CH 4 + Ar, CH 4 + N 2 , DCE +TMP, CH 3 CN + C 6 H 6 , C 16 H 34 + C 6 H 14 , C 2 H 5 OH + C 7 H 16 , and CH 3 CH 2 F + CHF 2 CH 3 mixtures have positive deviations from ideality ( H E > 0). Such conlusions are in agreement with experimental observations. − …”

“…Such a conclusion is in accordance with the experimental observation, for which the negative deviation (negative excess enthalpy, H E ) is reported for such a mixture. 14 Similar argument may be used, along with the results of [15][16][17][18][19][20] For the CH 3 OH + H 2 O system, the excess enthalpy strongly depends on the pressure and temperature, 21 in such a way that, for an isobar, H E < 0 at low temperatures and H E > 0 for high temperatures. However, from the results given in Table 3, we may conclude that the attraction between unlike molecules (H 2 O and CH 3 OH) is smaller than the average attraction between like molecules in the temperature range of 283-345 K and pressure range of 0.1-206.7 MPa.…”

(p,Vm,T,x) measurements for ?xCH3CH2COCH3+ (1−x)(CH3)3CCH2CH(CH3)2? at temperatures between 278 K and 338 K and at pressures between 0.1 MPa and 380 MPa

“…The isobaric thermal expansivity a is defined by Excess molar volumes given in table 5 were calculated from the molar volumes of the mixtures and the pure components (2,3) in the usual manner. (6) They have an estimated maximum error of 20.01 cm …”