Research Article
Thermophysical Properties of Binary Mixtures of Dimethylsulfoxide with 1-Phenylethanone and 1,4-Dimethylbenzene at Various Temperatures
Table 2
Refractive indices,
, density,
, speed of sound,
, and viscosity,
, for DMSO(
) + acetophenone(
) system at different temperatures.
| | | (g·cm−3) | (m·s−1) | (mPa·s) | DMSO() + acetophenone() |
| 313.15 K | 0.00000 | 1.5142 | 1.0106 | 1421.81 | 1.2920 | 0.17422 | 1.5090 | 1.0173 | 1424.53 | 1.3093 | 0.31320 | 1.5046 | 1.0238 | 1426.25 | 1.3150 | 0.43453 | 1.5001 | 1.0300 | 1427.15 | 1.3180 | 0.54292 | 1.4955 | 1.0361 | 1427.99 | 1.3609 | 0.63921 | 1.4915 | 1.0430 | 1428.88 | 1.4000 | 0.72696 | 1.4877 | 1.0502 | 1430.33 | 1.4295 | 0.80600 | 1.4841 | 1.0578 | 1432.57 | 1.4515 | 0.87681 | 1.4806 | 1.0651 | 1434.55 | 1.4721 | 0.94521 | 1.4771 | 1.0730 | 1436.77 | 1.4959 | 1.00000 | 1.4742 | 1.0802 | 1438.85 | 1.5169 |
| 318.15 K | 0.00000 | 1.5102 | 1.0072 | 1403.51 | 1.1161 | 0.17422 | 1.5055 | 1.0144 | 1406.42 | 1.1362 | 0.31320 | 1.5011 | 1.0208 | 1408.41 | 1.1459 | 0.43453 | 1.4967 | 1.0271 | 1409.52 | 1.1633 | 0.54292 | 1.4921 | 1.0332 | 1410.57 | 1.2100 | 0.63921 | 1.4880 | 1.0400 | 1411.59 | 1.2550 | 0.72696 | 1.4843 | 1.0476 | 1413.17 | 1.2873 | 0.80600 | 1.4807 | 1.0549 | 1415.38 | 1.3150 | 0.87681 | 1.4772 | 1.0623 | 1417.55 | 1.3400 | 0.94521 | 1.4735 | 1.0700 | 1419.97 | 1.3707 | 1.00000 | 1.4703 | 1.0768 | 1422.30 | 1.3968 |
| 323.15 K | 0.00000 | 1.5061 | 0.9987 | 1385.35 | 1.0645 | 0.17422 | 1.5019 | 1.0064 | 1388.33 | 1.0659 | 0.31320 | 1.4978 | 1.0134 | 1390.60 | 1.0735 | 0.43453 | 1.4933 | 1.0199 | 1391.91 | 1.0870 | 0.54292 | 1.4887 | 1.0261 | 1393.10 | 1.1275 | 0.63921 | 1.4847 | 1.0332 | 1394.32 | 1.1675 | 0.72696 | 1.4810 | 1.0408 | 1396.05 | 1.1969 | 0.80600 | 1.4775 | 1.0486 | 1398.30 | 1.2205 | 0.87681 | 1.4739 | 1.0560 | 1400.55 | 1.2425 | 0.94521 | 1.470 | 1.0636 | 1403.10 | 1.2675 | 1.00000 | 1.4665 | 1.0702 | 1405.68 | 1.2972 |
| 328.15 K | 0.00000 | 1.5030 | 0.9856 | 1367.34 | 0.9873 | 0.17422 | 1.4991 | 0.9944 | 1370.47 | 0.9815 | 0.31320 | 1.4950 | 1.0024 | 1372.93 | 0.9875 | 0.43453 | 1.4904 | 1.0095 | 1374.35 | 1.0010 | 0.54292 | 1.4859 | 1.0168 | 1375.75 | 1.0405 | 0.63921 | 1.4817 | 1.0245 | 1377.15 | 1.0770 | 0.72696 | 1.4780 | 1.0331 | 1379.00 | 1.1065 | 0.80600 | 1.4744 | 1.0417 | 1381.30 | 1.1305 | 0.87681 | 1.4707 | 1.0498 | 1383.50 | 1.1505 | 0.94521 | 1.4668 | 1.0583 | 1386.10 | 1.1755 | 1.00000 | 1.4630 | 1.0655 | 1389.12 | 1.2086 |
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