Mixture of sec-Butylamine + Heptane

Datasets

1. Mole fraction
2. Excess molar volume, m3/mol

Mole fraction of Heptane (2) [ref]

Operational condition: Temperature, K = 298.15 (Liquid)

Mole fraction of Heptane (2) - Liquid	Mole fraction of Heptane (2) - Gas
0.0476	0.0252
0.1107	0.0565
0.1984	0.0934
0.3057	0.1341
0.4063	0.1749
0.4990	0.2135
0.5009	0.2163
0.6055	0.2693
0.7076	0.3304
0.8063	0.4137
0.9048	0.5615

Excess molar volume, m3/mol [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Heptane (2) - Liquid	Excess molar volume, m3/mol - Liquid
0.0242	7.5000e-08
0.0890	2.5800e-07
0.1080	3.0400e-07
0.1591	4.3100e-07
0.1971	5.1000e-07
0.2401	5.9500e-07
0.3045	6.8800e-07
0.3080	7.0100e-07
0.3695	7.6600e-07
0.4065	8.1200e-07
0.4074	8.1000e-07
0.4515	8.3000e-07
0.5003	8.5300e-07
0.5036	8.5500e-07
0.5948	8.4500e-07
0.6044	8.4300e-07
0.7080	7.5400e-07
0.7088	7.5000e-07
0.7821	6.3400e-07
0.8051	5.9200e-07
0.8915	3.7700e-07
0.8974	3.6000e-07
0.9375	2.3000e-07
0.9429	2.1500e-07
0.9475	1.9600e-07
0.9550	1.7200e-07
0.9708	1.1500e-07
0.9739	1.0100e-07
0.9860	5.6000e-08
0.9866	5.4000e-08
0.9933	2.9000e-08

Sources

• Thermodynamic study of heptane + amine mixtures. V. Excess and solvation Gibbs energies
• Thermodynamic study of (heptane + amine) mixtures. II. Excess and partial molar volumes at 298.15 K

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