The Principles of Chemistry, Volumen2Longmans, Green, and Company, 1897 |
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Página 6
... copper vitriol crystallises with five molecules of water in the triclinic system , CuSO4,5H2O ; nevertheless , it ... copper sulphate . Furthermore , Lecoq de Boisbaudran , by immersing crystals of FeSO4,7H2O in a supersaturated solution ...
... copper vitriol crystallises with five molecules of water in the triclinic system , CuSO4,5H2O ; nevertheless , it ... copper sulphate . Furthermore , Lecoq de Boisbaudran , by immersing crystals of FeSO4,7H2O in a supersaturated solution ...
Página 9
... copper chloride , CuCl , 2H2O , have nearly the same forms potassium iodate , KIO4 ; potassium chlorate , KClO4 ; potassium permanganate , KMnO4 ; barium sulphate , BaSO4 ; calcium sulphate , CaSO4 ; sodium sulphate , Na2SO4 ; barium ...
... copper chloride , CuCl , 2H2O , have nearly the same forms potassium iodate , KIO4 ; potassium chlorate , KClO4 ; potassium permanganate , KMnO4 ; barium sulphate , BaSO4 ; calcium sulphate , CaSO4 ; sodium sulphate , Na2SO4 ; barium ...
Página 12
... copper gives CuX and CuX2 , or Cu , O and CuO . If an element R gives a higher type RX ,, then there often also exist , as if by symmetry , lower types , RX - 2 , RX - 4 , and in general such types as differ from RX by an even number of ...
... copper gives CuX and CuX2 , or Cu , O and CuO . If an element R gives a higher type RX ,, then there often also exist , as if by symmetry , lower types , RX - 2 , RX - 4 , and in general such types as differ from RX by an even number of ...
Página 42
... copper ( brass ) , and Paracelsus produced zinc from cala- mine ; but the technical production of the metal itself , long ago practised in China , only commenced in Europe in 1807 - in tube along which the vapour Belgium , when the Abbé ...
... copper ( brass ) , and Paracelsus produced zinc from cala- mine ; but the technical production of the metal itself , long ago practised in China , only commenced in Europe in 1807 - in tube along which the vapour Belgium , when the Abbé ...
Página 45
... copper or platinum and the zinc , under the influence of which the zinc rapidly dissolves . The action of acids on metallic zinc of various degrees of purity has been the subject of many investigations , particularly important with ...
... copper or platinum and the zinc , under the influence of which the zinc rapidly dissolves . The action of acids on metallic zinc of various degrees of purity has been the subject of many investigations , particularly important with ...
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Términos y frases comunes
acetic action alkali alloy alumina aluminium ammonia ammonium amount analogous anhydride anhydrous antimony aqueous argon arsenic atomic weight barium basic salts boiling calcium carbon bisulphide carbonic anhydride Chapter charcoal chemical chloranhydride chromic chromic oxide chromium cobalt colour colourless combination composition compounds containing copper corresponding Crown 8vo crystalline crystals cupric cupric oxide cuprous cyanide decomposed decomposition density dilute dioxide dissolves double salts easily elements evaporated evolved example ferric oxide ferrous formation fused gives gold heated hydrate hydrochloric acid hydroxide hypophosphorous acid ignited insoluble instance iron isomorphous lead liquid magnesium manganese mass mercury metals mixture molecules nickel nitrate nitric acid nitrogen obtained ordinary temperature oxidised oxygen periodic law peroxide phosphoric acid phosphorus platinum potassium powder precipitate presence properties quantity reaction silica silicon silver chloride sodium soluble in water solution specific gravity substance sulphate sulphide sulphuretted hydrogen sulphuric acid sulphurous anhydride vapour volatile whilst yellow zinc
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