Chemical News and Journal of Industrial Science, Tomy 101-102Chemical news office., 1910 |
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Strona 37
... light suffices to disengage it . . . . Dephlogisticated marine acid dissolves iron and zinc without any gas being disengaged , and in the same manner as water dissolves salt ; for in order that these metals should dissolve in an acid ...
... light suffices to disengage it . . . . Dephlogisticated marine acid dissolves iron and zinc without any gas being disengaged , and in the same manner as water dissolves salt ; for in order that these metals should dissolve in an acid ...
Strona 49
... light , and a rich metallic green by reflected light . The reflected and transmitted rays are oppositely polarised . Scandium Iodate , Sc ( IO3 ) 3 + 18H2O , is prepared by the metathesis of a soluble scandium salt with ammonium iodate ...
... light , and a rich metallic green by reflected light . The reflected and transmitted rays are oppositely polarised . Scandium Iodate , Sc ( IO3 ) 3 + 18H2O , is prepared by the metathesis of a soluble scandium salt with ammonium iodate ...
Strona 50
... light , and the compounds formed are capable of supporting combustion . Only two sub- stances possess this character , namely , azote and muriatic acid . " Gay - Lussac and Thenard appear to have commenced their investigations holding ...
... light , and the compounds formed are capable of supporting combustion . Only two sub- stances possess this character , namely , azote and muriatic acid . " Gay - Lussac and Thenard appear to have commenced their investigations holding ...
Strona 51
... light on the combination of the two gases , and judging from the rapidity with which it had operated , that if the light had been still brighter it would have acted more quickly , we made mixtures of oxygenated muriatic gas with ...
... light on the combination of the two gases , and judging from the rapidity with which it had operated , that if the light had been still brighter it would have acted more quickly , we made mixtures of oxygenated muriatic gas with ...
Strona 88
... light , and the excess of silver then ascertained by titration by the Gay- solution of pure nitric acid of known strength , the bulbs containing water were placed in position , and the solution of the metal started and maintained by a ...
... light , and the excess of silver then ascertained by titration by the Gay- solution of pure nitric acid of known strength , the bulbs containing water were placed in position , and the solution of the metal started and maintained by a ...
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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