SDS Volume

Volume 69. Ternary Alcohol-Hydrocarbon-Water Systems, p None

Source Publication

Bonner, W. D.; J. Phys. Chem. 14, 738 (1909).

Conditions:

Room Temp: 273 $\pu{K}$

Compiler:

A. Skrzecz

Methodology:

In a tube 1 cm diameter and 12 cm long known amount, by weight, of hydrocarbon and water were placed into a temperature controlled bath. The contents of the tube were stirred and alcohol was added gradually until a homogeneous solution was obtained. Observations were made visually through the telescope of a cathetometer. The samples were always weighed immediately before and after each experiment. Concentrations were reported as weight of water in 1 g of binary water-hydrocarbon mixture and the weight of alcohol necessary to make a homogenous solution. The mass of binary water-hydrocarbon mixture was about 1 g; the mass of alcohol-up to 5 g.

Sample Information:
  1. Kahlbaum; presumably dried and distilled.
  2. Kahlbaum; presumably dried and distilled.
  3. Source not specified.
Measurement Errors:

Ambient temperature: Accuracy of weighing 0.0001 g.
Mass concentration (m/v) (1): Not reported.

System Components:
  1. Ethanol, $\ce{ C2H6O }$; [64-17-5] NIST WebBook
  2. Toluene, $\ce{ C7H8 }$; [108-88-3] NIST WebBook
  3. Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
$T$ (°C) $T$ ($\pu{K}$) w1 w2 $x_{1}$ $x_{2}$
0.0273.2 0.27950.68300.39000.4764
0.0273.2 0.34980.59620.44510.3793
0.0273.2 0.41350.51550.48490.3023
0.0273.2 0.56950.27940.51980.1275
0.0273.2 0.60800.18420.49370.0748
0.0273.2 0.59900.09660.42020.0339
0.0273.2 0.57980.06850.38310.0226
0.0273.2 0.53450.03260.32249.8 x 10-3
0.0273.2 0.44960.01540.24634.2 x 10-3

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