Mixture of Acetonitrile + 1-Pentanol

Datasets

1. Excess molar enthalpy (molar enthalpy (2)
2. ρ_l - Mass density, kg/m3 (2)
3. γ - Surface tension liquid-gas, N/m (2)

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of 1-Pentanol (2) - Liquid	Temperature, K - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0461	288.15	0.4490
0.0464	298.15	0.5050
0.0467	313.15	0.5210
0.0469	323.15	0.5310
0.0922	288.15	0.8220
0.0927	298.15	0.9000
0.0933	313.15	0.9490
0.0937	323.15	0.9750
0.1379	288.15	1.126
0.1386	298.15	1.217
0.1395	313.15	1.282
0.1401	323.15	1.315
0.1833	288.15	1.342
0.1841	298.15	1.469
0.1852	313.15	1.532
0.1859	323.15	1.557
0.2279	288.15	1.523
0.2289	298.15	1.656
0.2302	313.15	1.719
0.2310	323.15	1.759
0.2717	288.15	1.633
0.2728	298.15	1.796
0.2742	313.15	1.864
0.2752	323.15	1.916
0.3144	288.15	1.8
0.3157	298.15	1.897
0.3172	313.15	1.97
0.3183	323.15	2.021
0.3560	288.15	1.866
0.3574	298.15	1.966
0.3590	313.15	2.049
0.3601	323.15	2.133
0.3963	288.15	1.906
0.4006	323.15	2.194
0.4188	298.15	2.006
0.4229	313.15	2.131
0.4494	288.15	1.931
0.4526	313.15	2.145
0.4538	323.15	2.305
0.4818	288.15	1.938
0.4833	298.15	2.017
0.4850	313.15	2.151
0.4863	323.15	2.327
0.5174	288.15	1.933
0.5189	298.15	1.997
0.5207	313.15	2.124
0.5219	323.15	2.303
0.5567	288.15	1.903
0.5582	298.15	1.951
0.5599	313.15	2.074
0.5611	323.15	2.243
0.6002	288.15	1.846
0.6016	298.15	1.883
0.6033	313.15	2.001
0.6045	323.15	2.143
0.6486	288.15	1.752
0.6500	298.15	1.8
0.6516	313.15	1.903
0.6527	323.15	2.049
0.7027	288.15	1.623
0.7039	298.15	1.664
0.7054	313.15	1.758
0.7064	323.15	1.895
0.7635	288.15	1.421
0.7645	298.15	1.451
0.7658	313.15	1.56
0.7667	323.15	1.716
0.8322	288.15	1.144
0.8330	298.15	1.154
0.8340	313.15	1.241
0.8346	323.15	1.402
0.9103	288.15	0.6780
0.9108	298.15	0.7000
0.9114	313.15	0.7760
0.9118	323.15	0.9060

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of 1-Pentanol (2) - Liquid	Temperature, K - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0461	288.15	0.4490
0.0464	298.15	0.5050
0.0467	313.15	0.5210
0.0469	323.15	0.5310
0.0922	288.15	0.8220
0.0927	298.15	0.9000
0.0933	313.15	0.9490
0.0937	323.15	0.9750
0.1379	288.15	1.126
0.1386	298.15	1.217
0.1395	313.15	1.282
0.1401	323.15	1.315
0.1833	288.15	1.342
0.1841	298.15	1.469
0.1852	313.15	1.532
0.1859	323.15	1.557
0.2279	288.15	1.523
0.2289	298.15	1.656
0.2302	313.15	1.719
0.2310	323.15	1.759
0.2717	288.15	1.633
0.2728	298.15	1.796
0.2742	313.15	1.864
0.2752	323.15	1.916
0.3144	288.15	1.8
0.3157	298.15	1.897
0.3172	313.15	1.97
0.3183	323.15	2.021
0.3560	288.15	1.866
0.3574	298.15	1.966
0.3590	313.15	2.049
0.3601	323.15	2.133
0.3963	288.15	1.906
0.4006	323.15	2.194
0.4188	298.15	2.006
0.4229	313.15	2.131
0.4494	288.15	1.931
0.4526	313.15	2.145
0.4538	323.15	2.305
0.4818	288.15	1.938
0.4833	298.15	2.017
0.4850	313.15	2.151
0.4863	323.15	2.327
0.5174	288.15	1.933
0.5189	298.15	1.997
0.5207	313.15	2.124
0.5219	323.15	2.303
0.5567	288.15	1.903
0.5582	298.15	1.951
0.5599	313.15	2.074
0.5611	323.15	2.243
0.6002	288.15	1.846
0.6016	298.15	1.883
0.6033	313.15	2.001
0.6045	323.15	2.143
0.6486	288.15	1.752
0.6500	298.15	1.8
0.6516	313.15	1.903
0.6527	323.15	2.049
0.7027	288.15	1.623
0.7039	298.15	1.664
0.7054	313.15	1.758
0.7064	323.15	1.895
0.7635	288.15	1.421
0.7645	298.15	1.451
0.7658	313.15	1.56
0.7667	323.15	1.716
0.8322	288.15	1.144
0.8330	298.15	1.154
0.8340	313.15	1.241
0.8346	323.15	1.402
0.9103	288.15	0.6780
0.9108	298.15	0.7000
0.9114	313.15	0.7760
0.9118	323.15	0.9060

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 293.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Acetonitrile (1) - Liquid	Mass density, kg/m3 - Liquid
0.1003	812.2
0.2031	809.06
0.3014	806.03
0.5003	799.64
0.7000	792.42
0.8001	788.11
0.8993	783.38

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 293.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Acetonitrile (1) - Liquid	Mass density, kg/m3 - Liquid
0.1003	812.2
0.2031	809.06
0.3014	806.03
0.5003	799.64
0.7000	792.42
0.8001	788.11
0.8993	783.38

Surface tension liquid-gas, N/m [ref]

Operational condition: Temperature, K = 293.15 (Liquid)

Mole fraction of Acetonitrile (1) - Liquid	Surface tension liquid-gas, N/m - Liquid
0.1003	0.0255
0.2031	0.0255
0.3014	0.0256
0.5003	0.0258
0.7000	0.0266
0.8001	0.0273
0.8993	0.0281

Surface tension liquid-gas, N/m [ref]

Operational condition: Temperature, K = 293.15 (Liquid)

Mole fraction of Acetonitrile (1) - Liquid	Surface tension liquid-gas, N/m - Liquid
0.1003	0.0255
0.2031	0.0255
0.3014	0.0256
0.5003	0.0258
0.7000	0.0266
0.8001	0.0273
0.8993	0.0281

Sources

• ERAS modeling of the excess molar enthalpies of binary liquid mixtures of 1-pentanol and 1-hexanol with acetonitrile at atmospheric pressure and 288, 298, 313 and 323K
• Density and Surface Tension of Binary Mixtures of Acetonitrile + 1-Alkanol at 293.15 K