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 1899
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
H2O |
18.015 |
7732-18-5 |
Water |
| 2 |
ClNa |
58.442 |
7647-14-5 |
Sodium chloride |
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Miscibility gap: No
Constant Value
Data Table
| Heat Capacity [J/mol*K] |
x1 [mol/mol] |
| 71.7399 |
0.94873 |
| 72.2318 |
0.96524 |
| 73.3347 |
0.98231 |
(x - liquid mole fraction)
Reference
| Source |
| Tromans A.; Königsberger E.; May P.M.; Hefter G.: Heat Capacities and Volumes of Aqueous Dicarboxylate Salt Solutions of Relevance to the Bayer Process. J.Chem.Eng.Data 50 (2005) 2019-2025 |
Heat Capacity Data Set 3758
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
ClNa |
58.442 |
7647-14-5 |
Sodium chloride |
| 2 |
H2O |
18.015 |
7732-18-5 |
Water |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| Heat Capacity [J/mol*K] |
x1 [mol/mol] |
| 74.0411 |
0.008927 |
| 73.1419 |
0.017696 |
| 72.5781 |
0.02631 |
| 72.0924 |
0.03478 |
| 71.8199 |
0.04310 |
| 71.5423 |
0.05127 |
| 71.2735 |
0.05931 |
| 71.4088 |
0.06722 |
| 71.2757 |
0.07499 |
| 71.5449 |
0.08263 |
(x - liquid mole fraction)
Reference
| Source |
| Stakhanova M.S.; Karapetyants M.Kh.; Vasilev V.A.; Epikhin Yu.A.: A Comperative Study of the Specific Heats and Densities of Aqueous Electrolyte Solutions. Russ.J.Phys.Chem. 38 (1964) 1306-1310 |
Heat Capacity Data Set 3821
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
ClNa |
58.442 |
7647-14-5 |
Sodium chloride |
| 2 |
H2O |
18.015 |
7732-18-5 |
Water |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| Heat Capacity [J/mol*K] |
x1 [mol/mol] |
| 73.2239 |
0.01762 |
| 72.1065 |
0.03471 |
| 71.7872 |
0.04276 |
| 71.5493 |
0.05121 |
| 71.4101 |
0.06716 |
| 71.2754 |
0.07499 |
| 71.5442 |
0.08256 |
| 71.7749 |
0.09742 |
(x - liquid mole fraction)
Reference
| Source |
| Epikhin Y.A.; Stakhanova M.S.: V. The Sodium Chloride - Sodium Nitrate - Water and Sodium Chloride - Sodium Perchlorate - Water Systems. Russ.J.Phys.Chem. 41 (1967) 1157-1160 |
Diagrams
List of All References
| Source |
| Tromans A.; Königsberger E.; May P.M.; Hefter G.: Heat Capacities and Volumes of Aqueous Dicarboxylate Salt Solutions of Relevance to the Bayer Process. J.Chem.Eng.Data 50 (2005) 2019-2025 |
| Epikhin Y.A.; Stakhanova M.S.: V. The Sodium Chloride - Sodium Nitrate - Water and Sodium Chloride - Sodium Perchlorate - Water Systems. Russ.J.Phys.Chem. 41 (1967) 1157-1160 |
| Stakhanova M.S.; Karapetyants M.Kh.; Vasilev V.A.; Epikhin Yu.A.: A Comperative Study of the Specific Heats and Densities of Aqueous Electrolyte Solutions. Russ.J.Phys.Chem. 38 (1964) 1306-1310 |
Heat Capacity Data Overview
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