Compound | Temperature ˚C (Lit. value) | Pressure Torr. (Lit. value) | ΔHVap and ΔSVap |
Water | 15.2 ± 0.1 | 12.5 ± 0.1 (12.95) | 43.3 kJ/mol |
21.0 ± 0.1 | 18.8 ± 0.2 (18.65) | 116.0 J/mol∙K | |
29.6 ± 0.1 | 31.6 ± 0.2 (34.86) | Slope = −5215.1 | |
39.8 ± 0.3 | 55.0 ± 0.3 (54.16) | R = 0.99989 | |
49.7 ± 0.1 | 91.5 ± 0.6 (91.14) |
| |
59.5 ± 0.2 | 148.1 ± 0.8 (146.0) |
| |
69.3 ± 0.1 | 230.9 ± 0.1 (226.7) |
| |
79.3 ± 0.1 | 351.6 ± 2.3 (345.4) |
| |
88.9 ± 0.3 | 520.1 ± 3.6 (504.2) |
| |
94.7 ± 0.1 | 636.8 ± 1.9 (627.0) |
| |
99.4 ± 0.1 | 766.1 ± 0.2 (743.85) |
| |
EtOH | 18.0 ± 0.1 (19.0) | 39.2 ± 0.5 (40) | 42.0 kJ/mol |
33.9 ± 0.1 (34.9) | 96.2 ± 0.7 (100) | 119.5 J/mol∙K | |
62.0 ± 0.1 (63.5) | 387 ± 0.5 (400) | Slope = −5056.6 | |
78.1 ± 0.1 (88.4) | 761.6 ± 5.0 (760) | R = 0.99998 | |
Heptane | 21.9 ± 0.2 (22.3) | 39.8 ± 0.2 (40) | 37.2 kJ/mol |
41.2 ± 0.2 (41.8) | 98.7 ± 0.7 (100) | 100.1 J/mol∙K | |
76.6 ± 0.2 (78.0) | 395.9 ± 2.6 (400) | Slope = −4476.6 | |
91.5 ± 0.2 (98.4) | 754.8 ± 0.4 (760) | R = 0.9994 | |
Octane | 19.0 ± 0.1 (19.2) | 10.5 ± 0.1 (10) | 39.1 kJ/mol |
44.9 ± 0.03 (45.1) | 43.4 ± 0.9 (40) | 98.3 J/mol∙K | |
65.2 ± 0.3 (65.7) | 107.6 ± 1.3 (100) | Slope = −4698.5 | |
103.3 ± 0.4 (104.0) | 402.2 ± 2.1 (400) | R = 0.99935 | |
124.5 ± 0.01 (125.0) | 758.0 ± 2.3 (760) |
| |
Toluene | 30.4 ± 0.3 (31.8) | 39.8 ± 0.3 (40) | 35.3 kJ/mol |
49.9 ± 1.8 (51.9) | 123.5 ± 1.5 (100) | 92.0 J/mol∙K | |
89.9 ± 0.5 (89.5) | 418.2 ± 4.5 (400) | Slope = −4247.5 | |
107.9 ± 1.5 (110.6) | 759.7 ± 0.1 (760) | R = 0.99548 | |
Gasoline | 18.9 ± 0.2 | 99.7 ± 0.5 | 35.1 kJ/mol |
30.5 ± 1.5 | 127.4 ± 2.2 | 102.5 J/mol∙K | |
39.7 ± 0.6 | 247.2 ± 1.7 | Slope = −4223.2 | |
51.9 ± 0.5 | 389.0 ± 2.9 | R = 0.99136 | |
60.8 ± 0.6 | 560.6 ± 7.6 |
| |
69.1 ± 0.4 | 758.4 ± 0.2 |
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