Chemical News and Journal of Industrial Science, Tomy 123-124Chemical news office., 1921 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 8
... tion of the idea " affinity , " and the reader gets the impression that the author does not know what he shall say on this point . The cause of all this is quite clear . The authors are not conscious that two different ideas are called ...
... tion of the idea " affinity , " and the reader gets the impression that the author does not know what he shall say on this point . The cause of all this is quite clear . The authors are not conscious that two different ideas are called ...
Strona 10
... tion formula , and the problem is treated as one of eddy - diffusion with this as boundary condition . Formulæ are obtained for humidity at any point of the air - current , and for rate of evaporation from stretches of water extending ...
... tion formula , and the problem is treated as one of eddy - diffusion with this as boundary condition . Formulæ are obtained for humidity at any point of the air - current , and for rate of evaporation from stretches of water extending ...
Strona 11
... tion that those who know the author can very fully appreciate . Sir William , in arranging the material for his book has taken for a guiding principle the Evolu- tion of the Atomic Theory from the early idea of the chemical element ...
... tion that those who know the author can very fully appreciate . Sir William , in arranging the material for his book has taken for a guiding principle the Evolu- tion of the Atomic Theory from the early idea of the chemical element ...
Strona 18
... tion of the amount of this acidity and therefore of the " lime requirement " of the soil , were devised on the assumption that the interaction between a sour soil and a base was a simple neutralisation . ( Examples of such methods are ...
... tion of the amount of this acidity and therefore of the " lime requirement " of the soil , were devised on the assumption that the interaction between a sour soil and a base was a simple neutralisation . ( Examples of such methods are ...
Strona 19
... tion . In other words , the titration curves showing -log [ H ] as a function of the amount of base added are practically linear without any sharp breaks corresponding to " end points . " The slopes of the curves vary considerably from ...
... tion . In other words , the titration curves showing -log [ H ] as a function of the amount of base added are practically linear without any sharp breaks corresponding to " end points . " The slopes of the curves vary considerably from ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
adsorption alcohol ammonia amount ANTIMONY apparatus application atomic weight B.Sc British calcium carbon cent charcoal Chem chemical Chemistry chemists chloride coal colloidal colour compounds containing copper D.Sc density dioxide Directors distillation effect electric electrons elements Engineers evaporation experiments FILTER flask fuel furnace gases germanium germanium dioxide germanium tetrachloride give glass grms heat helium hydrochloric acid hydrogen industry Institute ions J. J. Thomson laboratory lead liquid London LUDGATE HILL manufacture material ment Messrs metals method mineral mixture molecular molecules nickel nitrate nitric acid nitrogen obtained oxide oxygen paper Patent plant platinum potassium precipitate present pressure production Prof pure quantity reaction salt sample Society soda sodium sodium hydroxide sodium nitrite soil soluble solution substance sulphate sulphide sulphuric acid surface temperature theory tion tons Trade tube University valency velocity volume