Mixture of n-Butyl ether + 3-Pentanol

Datasets

1. Excess molar enthalpy (molar enthalpy (2)

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

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of n-Butyl ether (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
298.15	0.0979	0.3980
298.15	0.1702	0.6640
298.15	0.2558	0.9170
298.15	0.3242	1.074
298.15	0.4033	1.182
298.15	0.4684	1.262
298.15	0.5438	1.313
298.15	0.6374	1.301
298.15	0.7023	1.254
298.15	0.7739	1.127
298.15	0.8554	0.8960
298.15	0.9278	0.5390
308.15	0.0991	0.4050
308.15	0.1692	0.6570
308.15	0.2350	0.8460
308.15	0.3202	1.046
308.15	0.3985	1.155
308.15	0.5414	1.28
308.15	0.6464	1.281
308.15	0.7326	1.213
308.15	0.8110	1.03
308.15	0.8986	0.7610
308.15	0.9603	0.3420

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

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of n-Butyl ether (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
298.15	0.0979	0.3980
298.15	0.1702	0.6640
298.15	0.2558	0.9170
298.15	0.3242	1.074
298.15	0.4033	1.182
298.15	0.4684	1.262
298.15	0.5438	1.313
298.15	0.6374	1.301
298.15	0.7023	1.254
298.15	0.7739	1.127
298.15	0.8554	0.8960
298.15	0.9278	0.5390
308.15	0.0991	0.4050
308.15	0.1692	0.6570
308.15	0.2350	0.8460
308.15	0.3202	1.046
308.15	0.3985	1.155
308.15	0.5414	1.28
308.15	0.6464	1.281
308.15	0.7326	1.213
308.15	0.8110	1.03
308.15	0.8986	0.7610
308.15	0.9603	0.3420

Sources

• Excess molar enthalpies of the binary systems: (Dibutyl ether + isomers of pentanol) at T = (298.15 and 308.15) K