Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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Strona 4
... carbon atoms increases , the number of isomers ( compounds having the same percentage composition but differing in the increases rapidly . The liquid atomic arrangement ) members follow : - Name . - Chemical Melting - point ( C ...
... carbon atoms increases , the number of isomers ( compounds having the same percentage composition but differing in the increases rapidly . The liquid atomic arrangement ) members follow : - Name . - Chemical Melting - point ( C ...
Strona 5
... Carbon 0.8 Carbon .. 34'0 130 3.7 34 ° 3 45'7 16.0 Specific gravity 44.8 36.3 34'0 30'0 0.3 Carbon .. 32.5 173 4'0 37'7 21.7 33.3 Specific gravity 53.8 38.0 313 27'0 4'3 Paraffin 30.9 194 ΙΟ 7'7 37'7 53'0 No. 2 .. Specific gravity 40'9 ...
... Carbon 0.8 Carbon .. 34'0 130 3.7 34 ° 3 45'7 16.0 Specific gravity 44.8 36.3 34'0 30'0 0.3 Carbon .. 32.5 173 4'0 37'7 21.7 33.3 Specific gravity 53.8 38.0 313 27'0 4'3 Paraffin 30.9 194 ΙΟ 7'7 37'7 53'0 No. 2 .. Specific gravity 40'9 ...
Strona 6
... carbon tetrachloride , under specified conditions , a characteristic bromine absorption number can be obtained having an CHEMICAL NEWS , } Jan. 6 , 1911 TABLE III 6 Jan. 6 , 1911 Rapid Method for Identification of Gas Oils 1 NEWS , ...
... carbon tetrachloride , under specified conditions , a characteristic bromine absorption number can be obtained having an CHEMICAL NEWS , } Jan. 6 , 1911 TABLE III 6 Jan. 6 , 1911 Rapid Method for Identification of Gas Oils 1 NEWS , ...
Strona 14
... carbon dioxide , can hence be used when there is an excess of ammonia in ammonium carbon solutions , and the reliability of the titration for carbonate for quick and approximate analysis may be judged from the figures given above . 66 ...
... carbon dioxide , can hence be used when there is an excess of ammonia in ammonium carbon solutions , and the reliability of the titration for carbonate for quick and approximate analysis may be judged from the figures given above . 66 ...
Strona 23
... carbon given in this book follows the conventional lines except that the fatty and aromatic derivatives are not separated . It is evidently intended for beginners , who , however , are capable of profiting by fairly difficult ...
... carbon given in this book follows the conventional lines except that the fatty and aromatic derivatives are not separated . It is evidently intended for beginners , who , however , are capable of profiting by fairly difficult ...
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absorption acetic acid action alcohol alkali alloy amalgam ammonia ammonium amount Analysis apparatus atomic weight B.Sc boiling bromine calcium carbon cent Chem CHEMICAL NEWS Office chemists chloride CLERKENWELL ROAD cobalt colour compounds concentrated condenser containing copper crucible crystalline crystals D.Sc determined dilute dioxide dissolved Edition electric electrolyte ether ethyl evaporated experiments Farringdon Street formed fractions G. S. Newth gases grms heat hydrate hydrazine hydrochloric acid hydrogen Inorganic Laboratory liquid London Manufacture melting mercury metal method mgrms mixture molecular molecules neodymium Newcastle Street nitrate nitric acid nitrogen obtained Organic Chemistry oxide oxidising oxygen paper Physical platinum post free potassium Practical praseodymium precipitate prepared present pressure Prof pure quantity radium reaction reagent residue Royal salt silver Sir William Crookes Society sodium soluble solution solvent substance sulphate sulphuric acid temperature Text-book tion tube vapour volume W. H. Perkin zinc ΙΟ