Dortmund Data Bank

Excess Heat Capacity 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.


Excess Heat Capacity Data Set 120

Components

No. Formula Molar Mass CAS Registry Number Name
1 C6H14 86.177 110-54-3 Hexane
2 C8H10 106.167 106-42-3 p-Xylene
Search the DDB for all data of this mixture

Miscibility gap: No

Constant Value

Temperature 298.20 K

Data Table

Excess Heat Capacity [J/mol*K] x1 [mol/mol]
-0.2200 0.10320
-0.3900 0.24720
-0.4700 0.39770
-0.4800 0.49820
-0.4500 0.59560
-0.3600 0.74620
-0.1800 0.90390

(x - liquid mole fraction)

Reference

Source
Costas M.; Patterson D.: Excess Heat Capacities of Some Normal Alkanes (C6 - C16) + Benzene, + Toluene, or + 1,4-Dimethylbenzene. Int.Data Series Sel.Data Mixtures Ser. A 1985 (1985) 212-223

Diagrams

Excess Heat Capacity of Hexane+p-Xylene
See larger image

List of All References

Source
Costas M.; Patterson D.: Excess Heat Capacities of Some Normal Alkanes (C6 - C16) + Benzene, + Toluene, or + 1,4-Dimethylbenzene. Int.Data Series Sel.Data Mixtures Ser. A 1985 (1985) 212-223

Excess Heat Capacity Data Overview


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