Dortmund Data Bank

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.


Heat Capacity Data Set 1975

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H10O 74.123 71-36-3 1-Butanol
2 H2O 18.015 7732-18-5 Water
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Miscibility gap: No

Constant Value

x 0.00620 mol/mol

Data Table

Heat Capacity [J/mol*K] T [°C]
78.1990 16.070
78.3250 30.180
78.4500 5.610
78.5760 4.100
78.7430 0.330

(x - liquid mole fraction)

Reference

Source
Knight W.S.: Thermodynamics of Aqueous Solutions of Alcohols and p-Dioxane. Thesis (1962)


Heat Capacity Data Set 1976

Components

No. Formula Molar Mass CAS Registry Number Name
1 C4H10O 74.123 71-36-3 1-Butanol
2 H2O 18.015 7732-18-5 Water
Search the DDB for all data of this mixture

Miscibility gap: No

Constant Value

x 0.01260 mol/mol

Data Table

Heat Capacity [J/mol*K] T [°C]
80.6680 30.190
81.1280 -0.030
81.4630 16.160
81.6720 5.670

(x - liquid mole fraction)

Reference

Source
Knight W.S.: Thermodynamics of Aqueous Solutions of Alcohols and p-Dioxane. Thesis (1962)

List of All References

Source
Knight W.S.: Thermodynamics of Aqueous Solutions of Alcohols and p-Dioxane. Thesis (1962)

Heat Capacity Data Overview


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