Chemical News and Journal of Industrial Science, Tomy 123-124Chemical news office., 1921 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 2
... hydrogen the lower does become ( compare C.H , and C.H.C1 ; C , H , Br and C , H , Bг2 ) . 2. In some cases there is a rise in the value of with temperature , e.g. , CHCI , and CC1 , ( com- pare H2O ) . 3. The polymerisation curves for ...
... hydrogen the lower does become ( compare C.H , and C.H.C1 ; C , H , Br and C , H , Bг2 ) . 2. In some cases there is a rise in the value of with temperature , e.g. , CHCI , and CC1 , ( com- pare H2O ) . 3. The polymerisation curves for ...
Strona 7
... hydrogen and oxygen gases from the emanation with additional equipment for final purification by liquid air . In a study of the combination of hydrogen and oxygen produced by a particles , it was discovered that the recoil atoms also ...
... hydrogen and oxygen gases from the emanation with additional equipment for final purification by liquid air . In a study of the combination of hydrogen and oxygen produced by a particles , it was discovered that the recoil atoms also ...
Strona 18
... hydrogen electrode , causes considerable altera- tion in reaction . Suspensions of soil in water , however , are strongly buffered , and give quite definite results with the hydrogen electrode . A very wide range of H - concentrations ...
... hydrogen electrode , causes considerable altera- tion in reaction . Suspensions of soil in water , however , are strongly buffered , and give quite definite results with the hydrogen electrode . A very wide range of H - concentrations ...
Strona 22
... hydrogen car- bonate solution , soluble in sodium hydroxide solu- tion from which it is reprecipitated by hydro- chloric acid . 16 Calculated for CH , N , O , AS2 , N , 6 · 22 ; As , 33 33. Founded : N , 616 ; As , 33'00 . - Journal of ...
... hydrogen car- bonate solution , soluble in sodium hydroxide solu- tion from which it is reprecipitated by hydro- chloric acid . 16 Calculated for CH , N , O , AS2 , N , 6 · 22 ; As , 33 33. Founded : N , 616 ; As , 33'00 . - Journal of ...
Strona 25
... hydrogen collide with an atom , and experiments were illus- trated and described from which the conclusion had been drawn that when an a - particle collides with a nitrogen atom , a hydrogen atom is expelled from the nucleus . The speed ...
... hydrogen collide with an atom , and experiments were illus- trated and described from which the conclusion had been drawn that when an a - particle collides with a nitrogen atom , a hydrogen atom is expelled from the nucleus . The speed ...
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