Mixture of Pyridine + Pyrrole

Datasets

1. Excess molar enthalpy (molar enthalpy
2. P_vap - Vapor or sublimation pressure, kPa
3. ρ_l - Mass density, kg/m3

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

Operational conditions:

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

Mole fraction of Pyrrole (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0300	-0.1948
0.0600	-0.4438
0.0898	-0.6850
0.1197	-0.9191
0.1497	-1.1459
0.1797	-1.3635
0.2096	-1.5703
0.2395	-1.7662
0.2695	-1.9483
0.2994	-2.1148
0.3295	-2.2637
0.3594	-2.3918
0.3895	-2.4974
0.4195	-2.5776
0.4495	-2.6305
0.4795	-2.6546
0.4832	-2.6636
0.4902	-2.6639
0.5095	-2.649
0.5202	-2.6469
0.5396	-2.6141
0.5502	-2.6006
0.5696	-2.551
0.5802	-2.5267
0.5906	-2.4912
0.6102	-2.4273
0.6402	-2.3051
0.6702	-2.163
0.7002	-2.0038
0.7302	-1.8301
0.7602	-1.6452
0.7901	-1.4506
0.8201	-1.2484
0.8501	-1.0409
0.8801	-0.8293
0.9101	-0.6146
0.9401	-0.3986
0.9701	-0.1806

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Pyrrole (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
1.0000	353.15	18.00
0.9354	353.15	17.70
0.9030	353.15	17.40
0.8704	353.15	17.30
0.8486	353.15	17.30
0.8197	353.15	17.30
0.7860	353.15	17.10
0.7412	353.15	17.00
0.6845	353.15	16.80
0.6184	353.15	16.90
0.5872	353.15	17.00
0.5342	353.15	17.20
0.5026	353.15	17.50
0.4686	353.15	17.80
0.3913	353.15	18.90
0.3406	353.15	20.10
0.2984	353.15	21.10
0.2636	353.15	22.20
0.2324	353.15	23.40
0.2126	353.15	24.20
0.1821	353.15	25.30
0.1441	353.15	26.80
0.1145	353.15	28.10
0.0863	353.15	29.00
0.0567	353.15	30.10
0.0000	353.15	32.30
1.0000	363.15	26.80
0.9808	363.15	26.50
0.9337	363.15	26.20
0.9043	363.15	25.90
0.8726	363.15	25.80
0.8475	363.15	25.70
0.8235	363.15	25.60
0.7860	363.15	25.50
0.7452	363.15	25.20
0.6751	363.15	25.10
0.6224	363.15	25.10
0.5833	363.15	25.30
0.5330	363.15	25.60
0.5026	363.15	25.90
0.4668	363.15	26.40
0.3919	363.15	27.90
0.3348	363.15	29.40
0.2964	363.15	30.80
0.2615	363.15	32.30
0.2339	363.15	33.80
0.2120	363.15	34.70
0.1814	363.15	36.30
0.1450	363.15	38.20
0.1136	363.15	39.90
0.0863	363.15	41.30
0.0567	363.15	42.80
0.0000	363.15	45.90
1.0000	373.15	38.50
0.9724	373.15	38.30
0.9340	373.15	38.00
0.9043	373.15	37.70
0.8738	373.15	37.40
0.8444	373.15	37.20
0.8236	373.15	37.10
0.7826	373.15	36.90
0.7452	373.15	36.50
0.6845	373.15	36.30
0.6231	373.15	36.50
0.5800	373.15	36.70
0.5323	373.15	37.10
0.4963	373.15	37.60
0.4618	373.15	38.00
0.3913	373.15	40.10
0.3345	373.15	42.00
0.2964	373.15	43.80
0.2608	373.15	45.70
0.2324	373.15	47.60
0.2120	373.15	48.90
0.1807	373.15	50.90
0.1441	373.15	53.50
0.1109	373.15	55.90
0.0863	373.15	57.60
0.0567	373.15	59.50
0.0000	373.15	63.70

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Pyrrole (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	1.0000	965.54
298.15	0.9591	965.77
298.15	0.9063	966.15
298.15	0.8374	966.69
298.15	0.7554	967.69
298.15	0.6820	968.6
298.15	0.6168	969.44
298.15	0.5426	970.64
298.15	0.4409	972.25
298.15	0.3704	973.5
298.15	0.3021	974.44
298.15	0.2273	975.56
298.15	0.1978	975.9
298.15	0.1428	976.57
298.15	0.1006	977.04
298.15	0.0735	977.37
298.15	0.0000	978.01
308.15	1.0000	956.83
308.15	0.9591	957.04
308.15	0.9063	957.38
308.15	0.8374	957.88
308.15	0.7554	958.82
308.15	0.6820	959.68
308.15	0.6168	960.46
308.15	0.5426	961.59
308.15	0.4409	963.08
308.15	0.3704	964.22
308.15	0.3021	965.06
308.15	0.2273	966.03
308.15	0.1978	966.3
308.15	0.1428	966.85
308.15	0.1006	967.22
308.15	0.0735	967.47
308.15	0.0000	967.91
318.15	1.0000	948.03
318.15	0.9591	948.21
318.15	0.9063	948.53
318.15	0.8374	948.98
318.15	0.7554	949.87
318.15	0.6820	950.68
318.15	0.6168	951.41
318.15	0.5426	952.47
318.15	0.4409	953.85
318.15	0.3704	954.89
318.15	0.3021	955.63
318.15	0.2273	956.45
318.15	0.1978	956.66
318.15	0.1428	957.07
318.15	0.1006	957.34
318.15	0.0735	957.53
318.15	0.0000	957.76
328.15	1.0000	939.14
328.15	0.9591	939.3
328.15	0.9063	939.58
328.15	0.8374	939.99
328.15	0.7554	940.85
328.15	0.6820	941.6
328.15	0.6168	942.28
328.15	0.5426	943.27
328.15	0.4409	944.54
328.15	0.3704	945.49
328.15	0.3021	946.12
328.15	0.2273	946.8
328.15	0.1978	946.95
328.15	0.1428	947.23
328.15	0.1006	947.41
328.15	0.0735	947.53
328.15	0.0000	947.56
338.15	1.0000	930.13
338.15	0.9591	930.28
338.15	0.9063	930.54
338.15	0.8374	930.91
338.15	0.7554	931.72
338.15	0.6820	932.43
338.15	0.6168	933.06
338.15	0.5426	933.99
338.15	0.4409	935.14
338.15	0.3704	936.01
338.15	0.3021	936.52
338.15	0.2273	937.07
338.15	0.1978	937.15
338.15	0.1428	937.32
338.15	0.1006	937.4
338.15	0.0735	937.46
338.15	0.0000	937.3

Sources

• Phase equilibria and excess molar enthalpies study of the binary systems (pyrrole + hydrocarbon, or an alcohol) and modeling

Note: These property values are available through the Cheméo API. A free account gives you an access key.