The Principles of Chemistry, Volumen2Longmans, Green, and Company, 1897 |
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Página 40
... soluble in an excess of alkali , which clearly distinguishes it from magnesia . This solubility of zine hydroxide in alkalis is due to the power of zinc oxide to form a compound , although an unstable one , with alkalis — that is to say ...
... soluble in an excess of alkali , which clearly distinguishes it from magnesia . This solubility of zine hydroxide in alkalis is due to the power of zinc oxide to form a compound , although an unstable one , with alkalis — that is to say ...
Página 52
... soluble mercuric compounds , HgX ,, hydrochloric acid and metallic chlorides do not form a precipitate , because corrosive sublimate , HgCl2 , is soluble in water . Alkali hydroxides precipitate the yellow mercuric oxide from a solution ...
... soluble mercuric compounds , HgX ,, hydrochloric acid and metallic chlorides do not form a precipitate , because corrosive sublimate , HgCl2 , is soluble in water . Alkali hydroxides precipitate the yellow mercuric oxide from a solution ...
Página 65
... soluble in water , but all borates are soluble in acids , owing to their easy decomposability and the solubility of boric acid itself . Although boric anhydride , B03 , absorbs 3H2O from damp air , still in the presence of water it ...
... soluble in water , but all borates are soluble in acids , owing to their easy decomposability and the solubility of boric acid itself . Although boric anhydride , B03 , absorbs 3H2O from damp air , still in the presence of water it ...
Página 74
... soluble in water . After this treatment the silica remains , and is soluble in a solution of an alkaline car- bonate . 1 18 soil fit for cultivation , but also of improving its value , so that in the course of time whole countries ...
... soluble in water . After this treatment the silica remains , and is soluble in a solution of an alkaline car- bonate . 1 18 soil fit for cultivation , but also of improving its value , so that in the course of time whole countries ...
Página 75
... soluble in acids , even when dilute , and in aqueous soda or potash . The solubility of alumina in acids indicates ... soluble in aqueous ammonia . Alumina , Al2O3 - that is , the anhydrous aluminium oxide - is met with in nature ...
... soluble in acids , even when dilute , and in aqueous soda or potash . The solubility of alumina in acids indicates ... soluble in aqueous ammonia . Alumina , Al2O3 - that is , the anhydrous aluminium oxide - is met with in nature ...
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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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