Mixture of Benzene + n-Hexane + Tetrahydropyran

Datasets

1. c_sound,fluid - Speed of Sound, m/s (2)
2. Excess molar volume, m3/mol (2)

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 308.15 (Liquid)

Fixed		Measured
Mole fraction of Tetrahydropyran (3) - Liquid	Mole fraction of Benzene (1) - Liquid	Speed of sound, m/s - Liquid
0.0876	0.0645	1057.0
0.1003	0.1100	1065.0
0.1073	0.1998	1080.0
0.1312	0.2417	1092.0
0.1554	0.2713	1102.0
0.1753	0.3089	1114.0
0.2021	0.3500	1131.0
0.2353	0.3821	1148.0
0.2568	0.4110	1163.0
0.2887	0.4446	1181.0
0.3037	0.5076	1199.0
0.3213	0.4813	1197.0
0.3394	0.5489	1210.0
0.3572	0.5619	1214.0
0.3823	0.5322	1212.0
0.4165	0.4812	1209.0
0.4432	0.4352	1207.0
0.4873	0.3812	1207.0
0.5017	0.2812	1190.0
0.5225	0.3143	1203.0
0.6332	0.2144	1201.0
0.6676	0.2021	1205.0
0.6894	0.1866	1205.0
0.7021	0.1721	1204.0
0.7313	0.1454	1203.0

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 308.15 (Liquid)

Fixed		Measured
Mole fraction of Tetrahydropyran (3) - Liquid	Mole fraction of Benzene (1) - Liquid	Speed of sound, m/s - Liquid
0.0876	0.0645	1057.0
0.1003	0.1100	1065.0
0.1073	0.1998	1080.0
0.1312	0.2417	1092.0
0.1554	0.2713	1102.0
0.1753	0.3089	1114.0
0.2021	0.3500	1131.0
0.2353	0.3821	1148.0
0.2568	0.4110	1163.0
0.2887	0.4446	1181.0
0.3037	0.5076	1199.0
0.3213	0.4813	1197.0
0.3394	0.5489	1210.0
0.3572	0.5619	1214.0
0.3823	0.5322	1212.0
0.4165	0.4812	1209.0
0.4432	0.4352	1207.0
0.4873	0.3812	1207.0
0.5017	0.2812	1190.0
0.5225	0.3143	1203.0
0.6332	0.2144	1201.0
0.6676	0.2021	1205.0
0.6894	0.1866	1205.0
0.7021	0.1721	1204.0
0.7313	0.1454	1203.0

Excess molar volume, m3/mol [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 308.15 (Liquid)

Fixed		Measured
Mole fraction of Tetrahydropyran (3) - Liquid	Mole fraction of Benzene (1) - Liquid	Excess molar volume, m3/mol - Liquid
0.0482	0.7121	-2.5800e-07
0.0500	0.6111	-2.6600e-07
0.0910	0.5443	-1.8400e-07
0.0910	0.5443	-1.8400e-07
0.0913	0.1421	-3.7000e-08
0.1131	0.5002	-1.3900e-07
0.1214	0.1671	-2.2000e-08
0.1214	0.6123	-1.5300e-07
0.1278	0.1812	-2.0000e-08
0.1301	0.1876	-2.0000e-08
0.1421	0.2001	-1.3000e-08
0.1511	0.2042	-0.0000
0.1629	0.2215	-0.0000
0.1712	0.6421	-1.0100e-07
0.2612	0.2670	5.5000e-08
0.2987	0.3013	6.7000e-08
0.3122	0.2913	7.2000e-08
0.3352	0.3112	7.4000e-08
0.3452	0.3312	7.2000e-08
0.3621	0.3422	7.2000e-08
0.3713	0.3489	7.1000e-08
0.3812	0.3621	6.7000e-08
0.3937	0.3498	7.0000e-08
0.3942	0.3202	7.6000e-08
0.6121	0.2131	3.4000e-08
0.6343	0.1998	2.6000e-08
0.6567	0.1821	1.9000e-08
0.6813	0.1712	1.0000e-08
0.7011	0.1541	0.0000
0.7898	0.1223	-2.4000e-08

Excess molar volume, m3/mol [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 308.15 (Liquid)

Fixed		Measured
Mole fraction of Tetrahydropyran (3) - Liquid	Mole fraction of Benzene (1) - Liquid	Excess molar volume, m3/mol - Liquid
0.0482	0.7121	-2.5800e-07
0.0500	0.6111	-2.6600e-07
0.0910	0.5443	-1.8400e-07
0.0910	0.5443	-1.8400e-07
0.0913	0.1421	-3.7000e-08
0.1131	0.5002	-1.3900e-07
0.1214	0.1671	-2.2000e-08
0.1214	0.6123	-1.5300e-07
0.1278	0.1812	-2.0000e-08
0.1301	0.1876	-2.0000e-08
0.1421	0.2001	-1.3000e-08
0.1511	0.2042	-0.0000
0.1629	0.2215	-0.0000
0.1712	0.6421	-1.0100e-07
0.2612	0.2670	5.5000e-08
0.2987	0.3013	6.7000e-08
0.3122	0.2913	7.2000e-08
0.3352	0.3112	7.4000e-08
0.3452	0.3312	7.2000e-08
0.3621	0.3422	7.2000e-08
0.3713	0.3489	7.1000e-08
0.3812	0.3621	6.7000e-08
0.3937	0.3498	7.0000e-08
0.3942	0.3202	7.6000e-08
0.6121	0.2131	3.4000e-08
0.6343	0.1998	2.6000e-08
0.6567	0.1821	1.9000e-08
0.6813	0.1712	1.0000e-08
0.7011	0.1541	0.0000
0.7898	0.1223	-2.4000e-08

Sources

• Excess molar volumes and isentropic compressibilities changes of mixing of tetrahydropyran + benzene + cyclo or n-alkanes ternary mixtures at 308.15 K