Chemical News and Journal of Industrial Science, Tomy 101-102Chemical news office., 1910 |
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Strona 20
... similar , the determination of the exact value of this quantity is of primary importance in all investiga- tions connected with salt formation and catalysis in which acids take part . 297. " Amides and Imides of Camphoric Acid . " ( Pre ...
... similar , the determination of the exact value of this quantity is of primary importance in all investiga- tions connected with salt formation and catalysis in which acids take part . 297. " Amides and Imides of Camphoric Acid . " ( Pre ...
Strona 21
... similar effect , but , even amongst animal tissues , not all would do so . As to the characteristics of the particular substance causing the effect , Dr. Lazarus - Barlow said that he was sure it was not protein , fat , carbohydrate ...
... similar effect , but , even amongst animal tissues , not all would do so . As to the characteristics of the particular substance causing the effect , Dr. Lazarus - Barlow said that he was sure it was not protein , fat , carbohydrate ...
Strona 35
... similar to those obtained with acetylene , and there seems to be no reason for rejecting the usual formulæ CH CC1 and CH CBг . Besides the normal silver , copper , and mercuric salts , monochloracetylene yields trichlormercury- acetic ...
... similar to those obtained with acetylene , and there seems to be no reason for rejecting the usual formulæ CH CC1 and CH CBг . Besides the normal silver , copper , and mercuric salts , monochloracetylene yields trichlormercury- acetic ...
Strona 49
... similar manner to the tartrate . salts are , however , not quite similar , as the racemate comes down less plentifully on boiling , and it is not anhydrous as is the tartrate , but contains four molecules of water , one of which is ...
... similar manner to the tartrate . salts are , however , not quite similar , as the racemate comes down less plentifully on boiling , and it is not anhydrous as is the tartrate , but contains four molecules of water , one of which is ...
Strona 66
... similar to the curves for naphthalene . They confirm the previous suggestion that the hydrocarbon is a tetramethylnaphthalene . The observations of Baly and Tuck ( Trans . , 1908 , xciii . , 1902 ) with regard to the presence of bands ...
... similar to the curves for naphthalene . They confirm the previous suggestion that the hydrocarbon is a tetramethylnaphthalene . The observations of Baly and Tuck ( Trans . , 1908 , xciii . , 1902 ) with regard to the presence of bands ...
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acetic acid action alcohol alkaline aluminium ammonia ammonium amount analysis apparatus atomic weight B.Sc barium boiling bromide calcium calculated carbon dioxide cent Chem chemical Chemistry chemists chloride colour comet compounds concentrated condensation containing copper crystalline D.Sc decomposed derivatives determination dilute dissolved distilled ether ethyl evaporated excess experiments filter filtrate flask formed formula gives gold grms heated hydrochloric acid hydrogen hydroxide invertase iodide iodine iron J. J. Thomson ketone liquid melting metal method mgrms mineral mixture molecular molecules muriatic niobic nitrate nitric acid obtained oxide oxidised oxygen paper perchloric acid permanganate phosphorus platinum potassium precipitate prepared present Prof pure quantity reaction reduced residue salt sample scandium silver phosphate Society sodium sodium carbonate soluble substance sugar sulphate sulphide sulphuric acid tantalic acid tantalum telluride tellurium temperature theory tion titanic acid titanium tube vanadium vapour washed ytterbium zinc