Mixture of sodium chloride + Formic acid + 1,4-Dioxane

Datasets

1. Excess molar enthalpy (molar enthalpy (2)

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

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of 1,4-Dioxane (3) - Liquid	Mole fraction of sodium chloride (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0560	0.0000	-0.2110
0.0590	0.0354	-0.2350
0.1140	0.0000	-0.4015
0.1150	0.0290	-0.4462
0.2250	0.0000	-0.8134
0.2250	0.0211	-0.8989
0.3010	0.0000	-1.152
0.3040	0.0160	-1.2751
0.3810	0.0118	-1.6229
0.3830	0.0000	-1.466
0.4700	0.0081	-1.8494
0.4720	0.0000	-1.677
0.5800	0.0000	-1.747
0.5860	0.0051	-1.9295
0.7010	0.0026	-1.5983
0.7050	0.0000	-1.48
0.7620	0.0000	-1.148
0.7690	0.0015	-1.2779
0.8310	0.0007	-0.8386
0.8360	0.0000	-0.7620
0.9170	0.0000	-0.2400
0.9180	0.0002	-0.2675

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

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of 1,4-Dioxane (3) - Liquid	Mole fraction of sodium chloride (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0560	0.0000	-0.2110
0.0590	0.0354	-0.2350
0.1140	0.0000	-0.4015
0.1150	0.0290	-0.4462
0.2250	0.0000	-0.8134
0.2250	0.0211	-0.8989
0.3010	0.0000	-1.152
0.3040	0.0160	-1.2751
0.3810	0.0118	-1.6229
0.3830	0.0000	-1.466
0.4700	0.0081	-1.8494
0.4720	0.0000	-1.677
0.5800	0.0000	-1.747
0.5860	0.0051	-1.9295
0.7010	0.0026	-1.5983
0.7050	0.0000	-1.48
0.7620	0.0000	-1.148
0.7690	0.0015	-1.2779
0.8310	0.0007	-0.8386
0.8360	0.0000	-0.7620
0.9170	0.0000	-0.2400
0.9180	0.0002	-0.2675

Sources

• Salt Effect on the Enthalpy of Mixing of 1,4-Dioxane + Formic Acid at 303.15 K