Specific Ionization of Fast β-Particles in a Mixture of Air and Ethyl Alcohol-Water Vapour

Nature ◽  
1949 ◽  
Vol 163 (4135) ◽  
pp. 167-168 ◽  
Author(s):  
W. J. BEEKMAN
Keyword(s):  
Water Vapour ◽  
Ethyl Alcohol ◽  
Alcohol Water

CONDUCTANCES OF LITHIUM NITRATE SOLUTIONS IN ETHYL ALCOHOL AND ETHYL ALCOHOL - WATER MIXTURES AT 25.0 °C.

1956 ◽  
Vol 34 (9) ◽  
pp. 1232-1242 ◽  
Author(s):  
A. N. Campbell ◽  
G. H. Debus
Keyword(s):  
No Value ◽  
Ethyl Alcohol ◽  
Pure Water ◽  
Lithium Ion ◽  
Water Molecules ◽  
Lithium Nitrate ◽  
Absolute Alcohol ◽  
Pure Alcohol ◽  
Alcohol Water ◽  
Nitrate Solutions

The conductances of solutions of lithium nitrate in 30, 70, and 100 weight per cent ethyl alcohol have been determined at concentrations ranging from 0.01 molar up to saturation, at 25 °C. The densities and viscosities of these solutions have also been determined. The data have been compared with the calculated conductances obtained from the Wishaw–Stokes equation. The agreement is fairly good up to, say, 2 M, for all solvents except absolute alcohol. In the latter solvent there is no value of å, the distance of closest approach, which will give consistent values of the equivalent conductance. In passing from pure water to pure alcohol, the value of å increases progressively and this we attribute to a change in the solvation of the lithium ion from water molecules to alcohol molecules. Some further calculations incline us to the view that the nitrate ion, as well as the lithium ion, is solvated to some extent, at least in alcohol.

Particle Settling Times in Ethyl Alcohol-Water Mixtures as Affected by Variables in Impinger Sampling

AIHAJ ◽  
1965 ◽  
Vol 26 (5) ◽  
pp. 537-543 ◽  
Author(s):  
Frank E. Hall ◽  
Richard E. Kupel ◽  
Robert L. Harris
Keyword(s):  
Ethyl Alcohol ◽  
Particle Settling ◽  
Alcohol Water

scholarly journals Studies of gas-solid equilibria. Part IV.—Pressure-concentration equilibria between ferric oxide gels and (a) water, (b) ethyl alcohol, (c) benzene, directly determined under isothermal conditions

1932 ◽  
Vol 136 (829) ◽  
pp. 363-377 ◽  
Keyword(s):  
Water Vapour ◽  
Ethyl Alcohol ◽  
Ferric Oxide ◽  
Water Reservoir ◽  
Isothermal Conditions ◽  
Slowing Down ◽  
Pressure Concentration ◽  
Gel System

In this part of the work attempts have been made to determine the pressure concentration equilibria between ferric oxide gel and water, making use of exactly the same procedure as that employed in Parts II and III, and using ferric oxide gel from the same batch as that employed in Parts I and II. A serious difficulty was encountered owing to the liberation of a small quantity of gas from the activated and evacuated gel when the concentration of water in the system was brought near to saturation. The presence of a gas (as distinct from water vapour) in the system made itself evident—usually quite suddenly—by a very marked slowing-down of the rate at which water vapour could be transferred by evaporation from the water reservoir to the gel system. The pressure of this gas could, after some time, be estimated by the height to which mercury rose into the “cut-off” from the mercury reservoir. The largest pressure recorded in this way showed the presence of approximately 4 c. c. (at N. T. P.) of gas in the system.

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