Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite 35
... Hydric Sulphide , Sulphuretted Hydrogen , or Hydrosulphuric Acid . — Sulphur combines with hydro- gen , forming hydric sulphide , H2S , a compound analo- gous in composition to water . It is a gas of a very offensive odor , and very ...
... Hydric Sulphide , Sulphuretted Hydrogen , or Hydrosulphuric Acid . — Sulphur combines with hydro- gen , forming hydric sulphide , H2S , a compound analo- gous in composition to water . It is a gas of a very offensive odor , and very ...
Seite 38
... Hydric Chloride ( Hydrochloric Acid ) .— Hydric chloride or hydrochloric acid is a colorless gas , some- what heavier than air , and is very soluble in water . This solution is the ordinary muriatic acid of the shops . It may be easily ...
... Hydric Chloride ( Hydrochloric Acid ) .— Hydric chloride or hydrochloric acid is a colorless gas , some- what heavier than air , and is very soluble in water . This solution is the ordinary muriatic acid of the shops . It may be easily ...
Seite 39
... Hydric chloride , HCl , and hydric sulphide , H , S , contain each but two elements , and no oxygen ; while nitric acid , HNO , and sulphuric acid , H2SO , contain each three elements , one of which is oxygen . There are , then , two ...
... Hydric chloride , HCl , and hydric sulphide , H , S , contain each but two elements , and no oxygen ; while nitric acid , HNO , and sulphuric acid , H2SO , contain each three elements , one of which is oxygen . There are , then , two ...
Seite 41
... Hydric Fluoride , or Hydrofluoric Acid . - When calcic fluoride ( fluor spar ) is acted upon by sulphuric acid , a very corrosive gas is obtained , called hydric fluoride ( hydrofluoric acid ) . The reaction is shown in the following ...
... Hydric Fluoride , or Hydrofluoric Acid . - When calcic fluoride ( fluor spar ) is acted upon by sulphuric acid , a very corrosive gas is obtained , called hydric fluoride ( hydrofluoric acid ) . The reaction is shown in the following ...
Seite 43
... hydric phos- phide ( phosphuretted hydrogen ) , H.P , a poisonous gas , with a very offensive odor . When this gas is prepared by the action of caustic potash on phosphorus , each bubble of the gas takes fire as it comes into contact ...
... hydric phos- phide ( phosphuretted hydrogen ) , H.P , a poisonous gas , with a very offensive odor . When this gas is prepared by the action of caustic potash on phosphorus , each bubble of the gas takes fire as it comes into contact ...
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acetic acetic acid affinity alcohol alkali allotropic alloy aluminic ammonia anhydride animal antimony atmosphere atomic weight atoms of hydrogen becomes bismuth bivalent burning calcic calcium called candle carbonic acid charcoal chemical chloric acid chloride coal coal-gas color combination combustion compounds contains converted copper crystals cylinder decomposition diastase dissolves distillation earth elements exposed fermentation filled flame flask furnace gases H₂O heat hydrate hydric sulphide hydrogen insoluble iron lead light lime liquid magnesium manganese manufacture matter melted mercury metal mixed mixture molecules molecules of H2O muriatic acid nitrate nitric acid nitrogen obtained oxide oxygen passes phosphorus plant platinum plumbic potassic potassium prepared properties pure quantivalence reverberatory furnace salt silicates silver small quantity soda soda-ash sodic sodium solid soluble in water solution starch substances sugar sulphate sulphuric acid symbol takes fire trivalent univalent vapor vegetable volatile wood zinc