Chemical News and Journal of Industrial Science, Tomy 117-118Chemical news office., 1918 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 17
... carbon atoms in the molecule . The quantity Ao has a different value for each type of sub- stance , as is shown in Table IV . TABLE IV . - Values of No. Type . Formula . Tertiary alcohol .. R2COH Primary amine .. RCH2NH2 λοι 950 600 ...
... carbon atoms in the molecule . The quantity Ao has a different value for each type of sub- stance , as is shown in Table IV . TABLE IV . - Values of No. Type . Formula . Tertiary alcohol .. R2COH Primary amine .. RCH2NH2 λοι 950 600 ...
Strona 24
... carbon atoms . No. 18 , October 29 , 1917 . Distillation of Mixtures of Sulphuric and Nitric Acids . -Paul Pascal . - The author has determined the boiling - points of mixtures of water , sulphuric acid , and nitric acid , and gives the ...
... carbon atoms . No. 18 , October 29 , 1917 . Distillation of Mixtures of Sulphuric and Nitric Acids . -Paul Pascal . - The author has determined the boiling - points of mixtures of water , sulphuric acid , and nitric acid , and gives the ...
Strona 29
... Carbon disulphide Carbon tetrachloride 4'2 Hexane The results of his determinations of the heats of adsorption are given in Table VI . These are the heats in small calories , liberated when I grm . of the absorbent is added to a ...
... Carbon disulphide Carbon tetrachloride 4'2 Hexane The results of his determinations of the heats of adsorption are given in Table VI . These are the heats in small calories , liberated when I grm . of the absorbent is added to a ...
Strona 31
... carbon atoms , so fhat as many carbon atoms as possible come into contact ( or combine ) with the hydroxyl groups . The ethyl groups fill up many of the small cavities , and in other ways prevent the hydroxyl sub - groups from coming ...
... carbon atoms , so fhat as many carbon atoms as possible come into contact ( or combine ) with the hydroxyl groups . The ethyl groups fill up many of the small cavities , and in other ways prevent the hydroxyl sub - groups from coming ...
Strona 36
... CARBON AND PHOSPHORUS . To the Editor of the Chemical News . SIR , In the CHEMICAL NEWS for October 23 , 1914 ( vol . cx .. p . 210 ) , which I recently came across , I find a letter by F. H. Loring calling attention to the close ...
... CARBON AND PHOSPHORUS . To the Editor of the Chemical News . SIR , In the CHEMICAL NEWS for October 23 , 1914 ( vol . cx .. p . 210 ) , which I recently came across , I find a letter by F. H. Loring calling attention to the close ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetate alcohol alumina ammonia ammonium amount analysis apparatus application Association atomic weight B.Sc British cadmium iodide carbon cent Chem CHEMICAL NEWS Office Chemistry chemists chloride coal College colour Committee compounds concentration containing copper Council course crystallisation crystals D.Sc determined dissolved dysprosium electric ethyl experiments Extraction Farringdon Street fertiliser filtered furnace glass grms heat holmium hydrated hydrochloric acid hydrogen industry Institute iodide iodine iron J. J. THOMSON Laboratory lead Lectures lime liquid London M.Sc manufacture material metal method minerals Minister of Munitions molecules Munitions Newcastle Street nitrate nitric acid nitrogen obtained Organic Chemistry organisation oxide paper Physical Portland cement potassium practical precipitate present production Prof quantity radium reaction Research salt sample Science scientific silicate silver slag Society sodium soluble solution steel strontium substances sulphate sulphide surface technical temperature thorium tion trade tube viscosity WHATMAN zinc