Dortmund Data Bank

Excess Enthalpy Data

The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.


Enthalpy of Mixing Data Set 14551

Components

No. Formula Molar Mass CAS Registry Number Name
1 N2 28.013 7727-37-9 Nitrogen
2 C6H6 78.114 71-43-2 Benzene
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Miscibility gap: No

Constant Value

Temperature 333.200 K
Pressure 0.470 bar

Data Table

hE [J/mol] x1 [mol/mol]
41.400 0.50000

(hE - excess enthalpy, x - liquid mole fraction)

Reference

Source
Wormald C.J.; Lewis E.J.; Terry A.J.: Second virial coefficients of benzene and cyclohexane from measurements of the excess molar enthalpy of (0.5 N2 + 0.5 C6H6) and (0.5 N2 + 0.5 C6H12) from 333.2 K to 433.2 K. J.Chem.Thermodyn. 28 (1996) 17-27

Enthalpy of Mixing Data Set 14552

Components

No. Formula Molar Mass CAS Registry Number Name
1 N2 28.013 7727-37-9 Nitrogen
2 C6H6 78.114 71-43-2 Benzene
Search the DDB for all data of this mixture

Miscibility gap: No

Constant Value

Temperature 338.200 K
Pressure 0.610 bar

Data Table

hE [J/mol] x1 [mol/mol]
51.700 0.50000

(hE - excess enthalpy, x - liquid mole fraction)

Reference

Source
Wormald C.J.; Lewis E.J.; Terry A.J.: Second virial coefficients of benzene and cyclohexane from measurements of the excess molar enthalpy of (0.5 N2 + 0.5 C6H6) and (0.5 N2 + 0.5 C6H12) from 333.2 K to 433.2 K. J.Chem.Thermodyn. 28 (1996) 17-27

Enthalpy of Mixing Data Set 14553

Components

No. Formula Molar Mass CAS Registry Number Name
1 N2 28.013 7727-37-9 Nitrogen
2 C6H6 78.114 71-43-2 Benzene
Search the DDB for all data of this mixture

Miscibility gap: No

Constant Value

Temperature 343.200 K
Pressure 0.670 bar

Data Table

hE [J/mol] x1 [mol/mol]
53.500 0.50000

(hE - excess enthalpy, x - liquid mole fraction)

Reference

Source
Wormald C.J.; Lewis E.J.; Terry A.J.: Second virial coefficients of benzene and cyclohexane from measurements of the excess molar enthalpy of (0.5 N2 + 0.5 C6H6) and (0.5 N2 + 0.5 C6H12) from 333.2 K to 433.2 K. J.Chem.Thermodyn. 28 (1996) 17-27

Diagrams

Excess Enthalpies of Benzene+Nitrogen
See larger image

List of All References

Source
Wormald C.J.; Lewis E.J.; Terry A.J.: Second virial coefficients of benzene and cyclohexane from measurements of the excess molar enthalpy of (0.5 N2 + 0.5 C6H6) and (0.5 N2 + 0.5 C6H12) from 333.2 K to 433.2 K. J.Chem.Thermodyn. 28 (1996) 17-27

Excess Enthalpy Data Overview

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