Solubility System: Toluene with Water
Components:

(1) Toluene, C7H8; [108-88-3] NIST WebBook
(2) Water, H2O; [7732-18-5] NIST WebBook

Original Measurements

Caddock, B. D.; Davies, P. L.; J. Inst. Petrol. 1960, 46, 391-6.

Variables:

Ambient temperature: One temperature: 20 °C

Prepared by:

A. Maczynski

Method/Apparatus/Procedure:

A sample of (1) was equilibrated at 20 °C with an air stream containing a known amount of water vapor tagged with HTO. At equilibrium a sample of (1) was taken and its (2) content determined by liquid scintillation counting.

Source and Purity of Materials:
  1. Not specified.
  2. Not specified.
Estimated Errors:

Ambient temperature: ±0.01 K

Experimental Values:
Note: The solubility of water in toluene at 20°C was reported to be 46 mg(2)/100 g(1).
The corresponding mass percent and mole fraction, x2, calculated by the compiler are 0.046 g(2)/100 g sln and 0.0023.
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