(a) System: ethanoic acid (1) + benzene (2) |
| Temp. | = 298.15, K | = 308.15, K | = 318.15, K | Coeff. of (9) | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 |
| | 3.4057 | −2036.7 | −0.7083 | −0.1438 | 3.3546 | −2190.4 | −0.6270 | −0.1148 | 3.2885 | −1582.1 | −0.4091 | −0.1021 | | 0.1473 | −570.94 | −0.3870 | 0.1166 | 0.2460 | −919.75 | −0.3834 | 0.0811 | 0.3229 | 875.912 | 0.1482 | 0.0671 | | 0.5936 | 1060.26 | 0.1385 | 0.0069 | 0.2239 | 2253.75 | 0.3941 | −0.0229 | 0.0329 | 4602.96 | 1.0281 | 0.0052 | SD | 0.0046 | 0.9097 | 0.0004 | 0.0024 | 0.0066 | 15.0513 | 0.0029 | 0.0019 | 0.0106 | 20.9443 | 0.0006 | 0.0025 |
|
|
(b) System: propanoic acid (1) + benzene (2) |
| Temp. | = 298.15, K | = 308.15, K | = 318.15, K | Coeff. of (9) | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 |
| | 1.5593 | −817.53 | −0.2753 | −0.3333 | 1.4645 | −908.81 | −0.2545 | −0.2841 | 1.3824 | −59.558 | −0.0305 | −0.2906 | | −0.1945 | 406.993 | 0.0821 | 0.1821 | −0.2298 | 631.847 | 0.1348 | 0.1516 | −0.2524 | 1926.95 | 0.4671 | 0.1026 | | −0.5306 | 1137.63 | 0.3751 | −0.1745 | −0.4702 | 1653.71 | 0.4651 | −0.2454 | −0.4703 | 1900.34 | 0.5546 | −0.0278 | SD | 0.0025 | 4.9749 | 0.0002 | 0.0022 | 0.0033 | 7.6158 | 0.0001 | 0.0032 | 0.0035 | 13.9527 | 0.0011 | 0.0023 |
|
|
(c) System: butanoic acid (1) + benzene (2) |
| Temp. | = 298.15, K | = 308.15, K | = 318.15, K | Coeff. of (9) | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 |
| | 1.3265 | −766.41 | −0.2993 | −0.6355 | 0.9972 | −479.11 | −0.1557 | −0.5632 | 0.9699 | 1437.98 | 0.3753 | −0.4996 | | −0.0839 | 352.158 | 0.0682 | 0.2170 | −0.2319 | 723.101 | 0.2175 | 0.2762 | −0.2740 | 538.149 | 0.2511 | 0.2161 | | 0.2549 | 1271.88 | 0.5053 | −0.2678 | −0.2829 | 1144.88 | 0.4437 | −0.2589 | −0.4747 | −1097.5 | −0.2301 | −0.1274 | SD | 0.0025 | 7.9049 | 0.0011 | 0.0037 | 0.0026 | 10.4486 | 0.0005 | 0.0045 | 0.0011 | 7.4136 | 0.0001 | 0.0019 |
|
|
(d) System: ethanoic acid (1) + acetophenone (2) |
| Temp. | = 298.15, K | = 308.15, K | = 318.15, K | Coeff. of (9) | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 |
| | −1.1887 | 1773.18 | 0.6988 | 3.5069 | −1.5271 | 2302.41 | 0.8237 | 3.4363 | −1.7228 | 3144.69 | 0.9608 | 4.7515 | | −0.0156 | 318.334 | −0.0168 | −0.1138 | 0.0861 | 643.012 | 0.1139 | −0.1918 | 0.0136 | 795.337 | 0.1274 | −0.4302 | | −0.2739 | −46.906 | −0.0924 | −2.4741 | −0.2552 | −51.471 | −0.1390 | 1.1646 | −0.9039 | 600.09 | 0.0699 | 0.4843 | SD | 0.0078 | 0.2584 | 0.0001 | 0.0368 | 0.0107 | 0.5067 | 0.0001 | 0.0249 | 0.0077 | 2.8808 | 0.0001 | 0.0421 |
|
|
(e) System: propanoic acid (1) + acetophenone (2) |
| Temp. | = 298.15, K | = 308.15, K | = 318.15, K | Coeff. of (9) | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol-1 | , J mol−1 | , mPa s | , dyne cm−1 |
| | −2.1586 | 1575.04 | 0.7842 | 3.2115 | −2.5740 | 2266.12 | 0.9866 | 3.5476 | −2.9319 | 3336.55 | 1.2061 | 3.6371 | | −0.4770 | 89.9121 | −0.1441 | −4.1671 | −0.4158 | 224.961 | −0.1081 | −4.8025 | −0.4622 | 412.138 | −0.0243 | −5.4345 | | −1.1862 | 159.141 | 0.0621 | 0.8986 | −1.8773 | 440.569 | 0.1263 | 1.6488 | −2.9319 | 636.631 | 0.0692 | 3.7051 | SD | 0.0057 | 0.4763 | 0.0001 | 0.0296 | 0.0046 | 1.7711 | 0.0001 | 0.0289 | −0.4622 | 2.5552 | 0.0001 | 0.0371 |
|
|
(f) System: butanoic acid (1) + acetophenone (2) |
| Temp. | = 298.15, K | = 308.15, K | = 318.15, K | Coeff. of (9) | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 | , cm3 mol−1 | , J mol−1 | , mPa s | , dyne cm−1 |
| | −2.1062 | 609.099 | 0.3895 | 2.5197 | −2.5541 | 1683.49 | 0.9184 | 2.7061 | −3.0827 | 3014.95 | 1.2999 | 2.9131 | | −0.1445 | 19.8592 | 0.0009 | 1.9580 | −0.1158 | 82.0211 | 0.0129 | 1.8902 | −0.1071 | −644.28 | −0.3272 | 1.8747 | | −0.4769 | −78.407 | −0.0556 | 0.6841 | −1.1813 | 104.424 | −0.0028 | 0.9832 | −1.0573 | 860.142 | 0.2081 | 0.8359 | SD | 0.0019 | 0.0827 | 0.0001 | 0.0267 | 0.0049 | 5.0118 | 0.0029 | 0.0194 | 0.0031 | 8.1692 | 0.0031 | 0.0183 |
|
|