Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
Im Buch
Ergebnisse 6-10 von 59
Seite 21
... Preparation of Nitrogen . - Pure nitrogen may be readily prepared by passing a stream of chlorine gas through strong aqua ammonia . It is well to pass the nitrogen through a wash - bottle , to remove the white fumes , which , as we have ...
... Preparation of Nitrogen . - Pure nitrogen may be readily prepared by passing a stream of chlorine gas through strong aqua ammonia . It is well to pass the nitrogen through a wash - bottle , to remove the white fumes , which , as we have ...
Seite 26
... prepared from the same salt , sal - am- moniac or ammonic chloride , which is made in large quan- tities from the waste liquor of gas - works . The sal - ammoniac is powdered and mixed with lime , and the mixture is heated in a flask ...
... prepared from the same salt , sal - am- moniac or ammonic chloride , which is made in large quan- tities from the waste liquor of gas - works . The sal - ammoniac is powdered and mixed with lime , and the mixture is heated in a flask ...
Seite 27
... prepared , all of which contain the group of atoms CN . To this group the name cyanogen ( blue - maker ) is given , from its forming a number of blue compounds . It is remarkable as entering into composition exactly like a non ...
... prepared , all of which contain the group of atoms CN . To this group the name cyanogen ( blue - maker ) is given , from its forming a number of blue compounds . It is remarkable as entering into composition exactly like a non ...
Seite 28
... prepared by the action of ammonia on iodine , is so unstable that it explodes even when touched with a feather . Nitric chloride ( chloride of nitrogen ) is even more explosive , and is one of the most dangerous compounds known . CARBON ...
... prepared by the action of ammonia on iodine , is so unstable that it explodes even when touched with a feather . Nitric chloride ( chloride of nitrogen ) is even more explosive , and is one of the most dangerous compounds known . CARBON ...
Seite 29
... prepared by the action of dilute muriatic acid on Fig . 13 . chalk or marble ( Figure 13 ) . The reaction is as fol- lows : : - CaCO3 + 2HCl = CaCl2 + H2O + CO2 CaCO3 , calcic carbonate ( chalk , or marble ) , is broken up by the action ...
... prepared by the action of dilute muriatic acid on Fig . 13 . chalk or marble ( Figure 13 ) . The reaction is as fol- lows : : - CaCO3 + 2HCl = CaCl2 + H2O + CO2 CaCO3 , calcic carbonate ( chalk , or marble ) , is broken up by the action ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
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