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 2761
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 256.000 |
0.12000 |
| 261.300 |
0.12000 |
| 308.500 |
0.18000 |
| 449.000 |
0.25000 |
| 526.800 |
0.33000 |
| 511.500 |
0.35000 |
| 611.000 |
0.46000 |
| 601.000 |
0.49000 |
| 614.500 |
0.58000 |
| 595.100 |
0.58000 |
| 567.800 |
0.67000 |
| 428.800 |
0.77000 |
| 458.200 |
0.77000 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Baluja Santos M.D.C.: Aplicacion al estudio de sistemas binarios y ternarios. Acta Cient.Compostelana 7 (1970) 3-15 |
Enthalpy of Mixing Data Set 2762
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 480.800 |
0.15000 |
| 558.800 |
0.20000 |
| 612.400 |
0.25000 |
| 706.800 |
0.33000 |
| 702.300 |
0.33000 |
| 769.800 |
0.42000 |
| 783.800 |
0.45000 |
| 783.700 |
0.45000 |
| 768.100 |
0.50000 |
| 730.200 |
0.64000 |
| 734.000 |
0.64000 |
| 629.500 |
0.73000 |
| 609.000 |
0.73000 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Baluja Santos M.D.C.: Aplicacion al estudio de sistemas binarios y ternarios. Acta Cient.Compostelana 7 (1970) 3-15 |
Enthalpy of Mixing Data Set 2763
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 159.000 |
0.04210 |
| 168.000 |
0.04580 |
| 319.000 |
0.09130 |
| 316.000 |
0.09340 |
| 459.000 |
0.14210 |
| 451.000 |
0.14270 |
| 553.000 |
0.18780 |
| 571.000 |
0.19180 |
| 641.000 |
0.23530 |
| 653.000 |
0.23700 |
| 714.000 |
0.27870 |
| 706.000 |
0.27950 |
| 752.000 |
0.31650 |
| 749.000 |
0.31920 |
| 768.000 |
0.33260 |
| 781.000 |
0.35140 |
| 785.000 |
0.35430 |
| 777.000 |
0.35490 |
| 799.000 |
0.38010 |
| 799.000 |
0.38240 |
| 798.000 |
0.38740 |
| 810.000 |
0.40740 |
| 810.000 |
0.41110 |
| 809.000 |
0.41650 |
| 816.000 |
0.43740 |
| 816.000 |
0.43840 |
| 816.000 |
0.44340 |
| 817.000 |
0.46130 |
| 821.000 |
0.46770 |
| 817.000 |
0.46960 |
| 815.000 |
0.48350 |
| 809.000 |
0.50260 |
| 794.000 |
0.53900 |
| 767.000 |
0.57950 |
| 727.000 |
0.62500 |
| 668.000 |
0.67630 |
| 590.000 |
0.73130 |
| 499.000 |
0.78490 |
| 369.000 |
0.84920 |
| 194.000 |
0.92500 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Diaz Pena M.; Menduina C.: Excess Enthalpies at 323.15 K of Binary Mixtures of Benzene with n-Alkanes. J.Chem.Thermodyn. 6 (1974) 1097-1102 |
Diagrams
List of All References
| Source |
| Diaz Pena M.; Menduina C.: Excess Enthalpies at 323.15 K of Binary Mixtures of Benzene with n-Alkanes. J.Chem.Thermodyn. 6 (1974) 1097-1102 |
| Baluja Santos M.D.C.: Aplicacion al estudio de sistemas binarios y ternarios. Acta Cient.Compostelana 7 (1970) 3-15 |
Excess Enthalpy Data Overview
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