Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Solvent: Mass fraction of 2-Pyrrolidinone, 1-methyl- (1) - Liquid | Mole fraction of 3-Methyl-4-nitrobenzoic acid (2) - Liquid |
| 283.15 | 0.1005 | 0.0096 |
| 285.65 | 0.1005 | 0.0101 |
| 288.15 | 0.1005 | 0.0108 |
| 290.65 | 0.1005 | 0.0115 |
| 293.15 | 0.1005 | 0.0122 |
| 295.65 | 0.1005 | 0.0131 |
| 298.15 | 0.1005 | 0.0139 |
| 300.65 | 0.1005 | 0.0147 |
| 303.15 | 0.1005 | 0.0156 |
| 305.65 | 0.1005 | 0.0164 |
| 308.15 | 0.1005 | 0.0174 |
| 310.65 | 0.1005 | 0.0185 |
| 313.15 | 0.1005 | 0.0197 |
| 315.65 | 0.1005 | 0.0209 |
| 318.15 | 0.1005 | 0.0222 |
| 283.15 | 0.2014 | 0.0156 |
| 285.65 | 0.2014 | 0.0166 |
| 288.15 | 0.2014 | 0.0178 |
| 290.65 | 0.2014 | 0.0189 |
| 293.15 | 0.2014 | 0.0199 |
| 295.65 | 0.2014 | 0.0211 |
| 298.15 | 0.2014 | 0.0222 |
| 300.65 | 0.2014 | 0.0235 |
| 303.15 | 0.2014 | 0.0249 |
| 305.65 | 0.2014 | 0.0266 |
| 308.15 | 0.2014 | 0.0282 |
| 310.65 | 0.2014 | 0.0298 |
| 313.15 | 0.2014 | 0.0316 |
| 315.65 | 0.2014 | 0.0334 |
| 318.15 | 0.2014 | 0.0358 |
| 283.15 | 0.2938 | 0.0229 |
| 285.65 | 0.2938 | 0.0241 |
| 288.15 | 0.2938 | 0.0251 |
| 290.65 | 0.2938 | 0.0263 |
| 293.15 | 0.2938 | 0.0277 |
| 295.65 | 0.2938 | 0.0289 |
| 298.15 | 0.2938 | 0.0306 |
| 300.65 | 0.2938 | 0.0320 |
| 303.15 | 0.2938 | 0.0338 |
| 305.65 | 0.2938 | 0.0354 |
| 308.15 | 0.2938 | 0.0375 |
| 310.65 | 0.2938 | 0.0394 |
| 313.15 | 0.2938 | 0.0416 |
| 315.65 | 0.2938 | 0.0437 |
| 318.15 | 0.2938 | 0.0460 |
| 283.15 | 0.4011 | 0.0309 |
| 285.65 | 0.4011 | 0.0324 |
| 288.15 | 0.4011 | 0.0339 |
| 290.65 | 0.4011 | 0.0357 |
| 293.15 | 0.4011 | 0.0373 |
| 295.65 | 0.4011 | 0.0393 |
| 298.15 | 0.4011 | 0.0415 |
| 300.65 | 0.4011 | 0.0434 |
| 303.15 | 0.4011 | 0.0457 |
| 305.65 | 0.4011 | 0.0480 |
| 308.15 | 0.4011 | 0.0505 |
| 310.65 | 0.4011 | 0.0532 |
| 313.15 | 0.4011 | 0.0563 |
| 315.65 | 0.4011 | 0.0591 |
| 318.15 | 0.4011 | 0.0625 |
| 283.15 | 0.4994 | 0.0413 |
| 285.65 | 0.4994 | 0.0427 |
| 288.15 | 0.4994 | 0.0445 |
| 290.65 | 0.4994 | 0.0463 |
| 293.15 | 0.4994 | 0.0483 |
| 295.65 | 0.4994 | 0.0506 |
| 298.15 | 0.4994 | 0.0528 |
| 300.65 | 0.4994 | 0.0555 |
| 303.15 | 0.4994 | 0.0582 |
| 305.65 | 0.4994 | 0.0609 |
| 308.15 | 0.4994 | 0.0638 |
| 310.65 | 0.4994 | 0.0669 |
| 313.15 | 0.4994 | 0.0698 |
| 315.65 | 0.4994 | 0.0729 |
| 318.15 | 0.4994 | 0.0762 |
| 283.15 | 0.5986 | 0.0450 |
| 285.65 | 0.5986 | 0.0468 |
| 288.15 | 0.5986 | 0.0490 |
| 290.65 | 0.5986 | 0.0516 |
| 293.15 | 0.5986 | 0.0545 |
| 295.65 | 0.5986 | 0.0570 |
| 298.15 | 0.5986 | 0.0600 |
| 300.65 | 0.5986 | 0.0626 |
| 303.15 | 0.5986 | 0.0656 |
| 305.65 | 0.5986 | 0.0686 |
| 308.15 | 0.5986 | 0.0717 |
| 310.65 | 0.5986 | 0.0749 |
| 313.15 | 0.5986 | 0.0786 |
| 315.65 | 0.5986 | 0.0825 |
| 318.15 | 0.5986 | 0.0862 |
| 283.15 | 0.6973 | 0.0543 |
| 285.65 | 0.6973 | 0.0568 |
| 288.15 | 0.6973 | 0.0595 |
| 290.65 | 0.6973 | 0.0623 |
| 293.15 | 0.6973 | 0.0657 |
| 295.65 | 0.6973 | 0.0690 |
| 298.15 | 0.6973 | 0.0725 |
| 300.65 | 0.6973 | 0.0763 |
| 303.15 | 0.6973 | 0.0806 |
| 305.65 | 0.6973 | 0.0846 |
| 308.15 | 0.6973 | 0.0884 |
| 310.65 | 0.6973 | 0.0930 |
| 313.15 | 0.6973 | 0.0975 |
| 315.65 | 0.6973 | 0.1027 |
| 318.15 | 0.6973 | 0.1083 |
| 283.15 | 0.8010 | 0.0623 |
| 285.65 | 0.8010 | 0.0646 |
| 288.15 | 0.8010 | 0.0673 |
| 290.65 | 0.8010 | 0.0702 |
| 293.15 | 0.8010 | 0.0734 |
| 295.65 | 0.8010 | 0.0763 |
| 298.15 | 0.8010 | 0.0796 |
| 300.65 | 0.8010 | 0.0834 |
| 303.15 | 0.8010 | 0.0871 |
| 305.65 | 0.8010 | 0.0910 |
| 308.15 | 0.8010 | 0.0951 |
| 310.65 | 0.8010 | 0.0997 |
| 313.15 | 0.8010 | 0.1044 |
| 315.65 | 0.8010 | 0.1092 |
| 318.15 | 0.8010 | 0.1142 |
| 283.15 | 0.9017 | 0.0723 |
| 285.65 | 0.9017 | 0.0754 |
| 288.15 | 0.9017 | 0.0785 |
| 290.65 | 0.9017 | 0.0816 |
| 293.15 | 0.9017 | 0.0848 |
| 295.65 | 0.9017 | 0.0890 |
| 298.15 | 0.9017 | 0.0925 |
| 300.65 | 0.9017 | 0.0965 |
| 303.15 | 0.9017 | 0.1009 |
| 305.65 | 0.9017 | 0.1053 |
| 308.15 | 0.9017 | 0.1100 |
| 310.65 | 0.9017 | 0.1141 |
| 313.15 | 0.9017 | 0.1187 |
| 315.65 | 0.9017 | 0.1237 |
| 318.15 | 0.9017 | 0.1292 |
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Solvent: Mass fraction of 2-Pyrrolidinone, 1-methyl- (1) - Liquid | Mole fraction of 3-Methyl-4-nitrobenzoic acid (2) - Liquid |
| 283.15 | 0.1005 | 0.0096 |
| 285.65 | 0.1005 | 0.0101 |
| 288.15 | 0.1005 | 0.0108 |
| 290.65 | 0.1005 | 0.0115 |
| 293.15 | 0.1005 | 0.0122 |
| 295.65 | 0.1005 | 0.0131 |
| 298.15 | 0.1005 | 0.0139 |
| 300.65 | 0.1005 | 0.0147 |
| 303.15 | 0.1005 | 0.0156 |
| 305.65 | 0.1005 | 0.0164 |
| 308.15 | 0.1005 | 0.0174 |
| 310.65 | 0.1005 | 0.0185 |
| 313.15 | 0.1005 | 0.0197 |
| 315.65 | 0.1005 | 0.0209 |
| 318.15 | 0.1005 | 0.0222 |
| 283.15 | 0.2014 | 0.0156 |
| 285.65 | 0.2014 | 0.0166 |
| 288.15 | 0.2014 | 0.0178 |
| 290.65 | 0.2014 | 0.0189 |
| 293.15 | 0.2014 | 0.0199 |
| 295.65 | 0.2014 | 0.0211 |
| 298.15 | 0.2014 | 0.0222 |
| 300.65 | 0.2014 | 0.0235 |
| 303.15 | 0.2014 | 0.0249 |
| 305.65 | 0.2014 | 0.0266 |
| 308.15 | 0.2014 | 0.0282 |
| 310.65 | 0.2014 | 0.0298 |
| 313.15 | 0.2014 | 0.0316 |
| 315.65 | 0.2014 | 0.0334 |
| 318.15 | 0.2014 | 0.0358 |
| 283.15 | 0.2938 | 0.0229 |
| 285.65 | 0.2938 | 0.0241 |
| 288.15 | 0.2938 | 0.0251 |
| 290.65 | 0.2938 | 0.0263 |
| 293.15 | 0.2938 | 0.0277 |
| 295.65 | 0.2938 | 0.0289 |
| 298.15 | 0.2938 | 0.0306 |
| 300.65 | 0.2938 | 0.0320 |
| 303.15 | 0.2938 | 0.0338 |
| 305.65 | 0.2938 | 0.0354 |
| 308.15 | 0.2938 | 0.0375 |
| 310.65 | 0.2938 | 0.0394 |
| 313.15 | 0.2938 | 0.0416 |
| 315.65 | 0.2938 | 0.0437 |
| 318.15 | 0.2938 | 0.0460 |
| 283.15 | 0.4011 | 0.0309 |
| 285.65 | 0.4011 | 0.0324 |
| 288.15 | 0.4011 | 0.0339 |
| 290.65 | 0.4011 | 0.0357 |
| 293.15 | 0.4011 | 0.0373 |
| 295.65 | 0.4011 | 0.0393 |
| 298.15 | 0.4011 | 0.0415 |
| 300.65 | 0.4011 | 0.0434 |
| 303.15 | 0.4011 | 0.0457 |
| 305.65 | 0.4011 | 0.0480 |
| 308.15 | 0.4011 | 0.0505 |
| 310.65 | 0.4011 | 0.0532 |
| 313.15 | 0.4011 | 0.0563 |
| 315.65 | 0.4011 | 0.0591 |
| 318.15 | 0.4011 | 0.0625 |
| 283.15 | 0.4994 | 0.0413 |
| 285.65 | 0.4994 | 0.0427 |
| 288.15 | 0.4994 | 0.0445 |
| 290.65 | 0.4994 | 0.0463 |
| 293.15 | 0.4994 | 0.0483 |
| 295.65 | 0.4994 | 0.0506 |
| 298.15 | 0.4994 | 0.0528 |
| 300.65 | 0.4994 | 0.0555 |
| 303.15 | 0.4994 | 0.0582 |
| 305.65 | 0.4994 | 0.0609 |
| 308.15 | 0.4994 | 0.0638 |
| 310.65 | 0.4994 | 0.0669 |
| 313.15 | 0.4994 | 0.0698 |
| 315.65 | 0.4994 | 0.0729 |
| 318.15 | 0.4994 | 0.0762 |
| 283.15 | 0.5986 | 0.0450 |
| 285.65 | 0.5986 | 0.0468 |
| 288.15 | 0.5986 | 0.0490 |
| 290.65 | 0.5986 | 0.0516 |
| 293.15 | 0.5986 | 0.0545 |
| 295.65 | 0.5986 | 0.0570 |
| 298.15 | 0.5986 | 0.0600 |
| 300.65 | 0.5986 | 0.0626 |
| 303.15 | 0.5986 | 0.0656 |
| 305.65 | 0.5986 | 0.0686 |
| 308.15 | 0.5986 | 0.0717 |
| 310.65 | 0.5986 | 0.0749 |
| 313.15 | 0.5986 | 0.0786 |
| 315.65 | 0.5986 | 0.0825 |
| 318.15 | 0.5986 | 0.0862 |
| 283.15 | 0.6973 | 0.0543 |
| 285.65 | 0.6973 | 0.0568 |
| 288.15 | 0.6973 | 0.0595 |
| 290.65 | 0.6973 | 0.0623 |
| 293.15 | 0.6973 | 0.0657 |
| 295.65 | 0.6973 | 0.0690 |
| 298.15 | 0.6973 | 0.0725 |
| 300.65 | 0.6973 | 0.0763 |
| 303.15 | 0.6973 | 0.0806 |
| 305.65 | 0.6973 | 0.0846 |
| 308.15 | 0.6973 | 0.0884 |
| 310.65 | 0.6973 | 0.0930 |
| 313.15 | 0.6973 | 0.0975 |
| 315.65 | 0.6973 | 0.1027 |
| 318.15 | 0.6973 | 0.1083 |
| 283.15 | 0.8010 | 0.0623 |
| 285.65 | 0.8010 | 0.0646 |
| 288.15 | 0.8010 | 0.0673 |
| 290.65 | 0.8010 | 0.0702 |
| 293.15 | 0.8010 | 0.0734 |
| 295.65 | 0.8010 | 0.0763 |
| 298.15 | 0.8010 | 0.0796 |
| 300.65 | 0.8010 | 0.0834 |
| 303.15 | 0.8010 | 0.0871 |
| 305.65 | 0.8010 | 0.0910 |
| 308.15 | 0.8010 | 0.0951 |
| 310.65 | 0.8010 | 0.0997 |
| 313.15 | 0.8010 | 0.1044 |
| 315.65 | 0.8010 | 0.1092 |
| 318.15 | 0.8010 | 0.1142 |
| 283.15 | 0.9017 | 0.0723 |
| 285.65 | 0.9017 | 0.0754 |
| 288.15 | 0.9017 | 0.0785 |
| 290.65 | 0.9017 | 0.0816 |
| 293.15 | 0.9017 | 0.0848 |
| 295.65 | 0.9017 | 0.0890 |
| 298.15 | 0.9017 | 0.0925 |
| 300.65 | 0.9017 | 0.0965 |
| 303.15 | 0.9017 | 0.1009 |
| 305.65 | 0.9017 | 0.1053 |
| 308.15 | 0.9017 | 0.1100 |
| 310.65 | 0.9017 | 0.1141 |
| 313.15 | 0.9017 | 0.1187 |
| 315.65 | 0.9017 | 0.1237 |
| 318.15 | 0.9017 | 0.1292 |