Dortmund Data Bank
Excess Volume 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 Volume Data Set 58179
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 3 |
H2O |
18.015 |
7732-18-5 |
Water |
| 4 |
ClNa |
58.442 |
7647-14-5 |
Sodium chloride |
Search the DDB for all data of this mixture
Constant Value
| Temperature |
303.150 |
K |
| Pressure |
1.0132 |
bar |
Data Table
| Excess Volume [cm3/mol] |
x1 [mol/mol] |
x2 [mol/mol] |
x3 [mol/mol] |
| 0.0354 |
0.01170 |
0.81050 |
0.17670 |
| 0.0888 |
0.03100 |
0.79470 |
0.17330 |
| 0.1339 |
0.04860 |
0.78020 |
0.17010 |
| 0.1811 |
0.06950 |
0.76310 |
0.16640 |
| 0.2179 |
0.08780 |
0.74810 |
0.16310 |
| 0.2583 |
0.11040 |
0.72960 |
0.15910 |
| 0.2970 |
0.13540 |
0.70910 |
0.15460 |
| 0.3268 |
0.15830 |
0.69030 |
0.15050 |
| 0.3544 |
0.18310 |
0.66990 |
0.14610 |
| 0.3779 |
0.20820 |
0.64940 |
0.14160 |
| 0.4018 |
0.24020 |
0.62310 |
0.13590 |
| 0.4110 |
0.25590 |
0.61020 |
0.13300 |
| 0.4257 |
0.29070 |
0.58170 |
0.12680 |
| 0.4279 |
0.30070 |
0.57350 |
0.12500 |
| 0.4276 |
0.31240 |
0.56390 |
0.12290 |
| 0.4273 |
0.33290 |
0.54710 |
0.11930 |
| 0.4269 |
0.36090 |
0.52410 |
0.11430 |
Reference
| Source |
| Wang J.; Ewing M.B.; McGlashan M.L.: Excess molar volumes of n-hexane + ethanol, + (ethanol + water) and + (ethanol + water + sodium chloride) at 303.15 K. Fluid Phase Equilib. 124 (1996) 251-256 |
Comment: last four data points: two-phase region
List of All References
| Source |
| Wang J.; Ewing M.B.; McGlashan M.L.: Excess molar volumes of n-hexane + ethanol, + (ethanol + water) and + (ethanol + water + sodium chloride) at 303.15 K. Fluid Phase Equilib. 124 (1996) 251-256 |
Excess Volume Data Overview
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