Chemical News and Journal of Industrial Science, Tomy 129-130Chemical news office., 1924 |
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Strona 5
... temperature until equilibrium was reached . The excess of salt was allowed to settle and the clear liquid decanted off into a weighed evaporating dish and imme- diately weighed . When the solvent had completely evaporated the ...
... temperature until equilibrium was reached . The excess of salt was allowed to settle and the clear liquid decanted off into a weighed evaporating dish and imme- diately weighed . When the solvent had completely evaporated the ...
Strona 10
... temperature . In the case of argon the difference between theoretical and ex- perimental values is nowhere greater ... temperatures . The molecular field of this gas is considered in some detail by means of the formula given in the paper ...
... temperature . In the case of argon the difference between theoretical and ex- perimental values is nowhere greater ... temperatures . The molecular field of this gas is considered in some detail by means of the formula given in the paper ...
Strona 11
... temperature 100 ° - 260 ° C. has been determined . The method used involves the transpiration of the superheated vapour through a capillary tube , special devices being adopted to de- termine the pressure at the ends of the capillary ...
... temperature 100 ° - 260 ° C. has been determined . The method used involves the transpiration of the superheated vapour through a capillary tube , special devices being adopted to de- termine the pressure at the ends of the capillary ...
Strona 12
... temperature of 1306 ° was sufficient , and nothing was gained by exceeding this , but for soda - lime glass a temperature of 1400 ° could be maintained with advantage . It was claimed that for the crystal glass a circular pot was better ...
... temperature of 1306 ° was sufficient , and nothing was gained by exceeding this , but for soda - lime glass a temperature of 1400 ° could be maintained with advantage . It was claimed that for the crystal glass a circular pot was better ...
Strona 26
... temperatures , at least three rates of flo wof gas being used at each temperature . From the relation mols . vapour mols ... temperature . The quantity of gas used was determined by measuring the rate of flow and the dura- tion of an ...
... temperatures , at least three rates of flo wof gas being used at each temperature . From the relation mols . vapour mols ... temperature . The quantity of gas used was determined by measuring the rate of flow and the dura- tion of an ...
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acid action added addition Agents alcohol amount apparatus appears application atom British bromine carbon cent Chemical Chemistry chloride colour Communicated complete compound considerable containing described determined direct effect electric elements ENGINEERS experiments fact formation further give given glucose heat HOUSE important increase industry Institute interest iron known Laboratory light lines London manufacture material matter means measured meeting ment metal method Mines mixture nature Notes NOTICES observed obtained Office oxide Patents physical plant possible post free precipitate prepared present Prof properties Published pure quantity reference regard Research ring Royal salt scientific separation shown Society sodium solution SQUARE substance sulphur Table temperature tion Trade various volume yield