Thermophysical Properties of Binary Mixtures of Dimethylsulfoxide with 1-Phenylethanone and 1,4-Dimethylbenzene at Various Temperatures

Figure 1

Experimental and calculated excess molar volume for (i) DMSO(1) + acetophenone(2) and (ii) DMSO(1) + p-Xylene(2) at 313.15 K, ♦, 318.15 K, ■, 323.15 K, ▲, 328.15 K, ●; symbols represent the experimental values; dotted lines represent DMSO-acetophenone mixture and solid lines represent DMSO-𝑝-Xylene mixture, both optimised by Redlich-Kister parameters.