Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite 25
... nitrate ( soda saltpetre ) is substituted for potassic nitrate , as it is a cheaper salt , and likewise yields 9 per cent more nitric acid than potassic nitrate . 36. Nitrous Oxide . - A fifth oxide of nitrogen is ob- tained by gently ...
... nitrate ( soda saltpetre ) is substituted for potassic nitrate , as it is a cheaper salt , and likewise yields 9 per cent more nitric acid than potassic nitrate . 36. Nitrous Oxide . - A fifth oxide of nitrogen is ob- tained by gently ...
Seite 26
... nitrate is ( H ̧N ) NO 。. If we compare these with the symbols of the potassic chloride and nitrate , KCl and KNO „ , we shall see that the group of atoms HN plays the same part in the com- pounds as the metal potassium ; and this is ...
... nitrate is ( H ̧N ) NO 。. If we compare these with the symbols of the potassic chloride and nitrate , KCl and KNO „ , we shall see that the group of atoms HN plays the same part in the com- pounds as the metal potassium ; and this is ...
Seite 34
... nitrate ( soda salt- petre ) , which is decomposed either by the heat of the burning sulphur , or in a separate furnace . Jets of steam are also blown into the chamber , and a thorough draft is maintained by a high chimney . The ...
... nitrate ( soda salt- petre ) , which is decomposed either by the heat of the burning sulphur , or in a separate furnace . Jets of steam are also blown into the chamber , and a thorough draft is maintained by a high chimney . The ...
Seite 56
... nitrates or chlorides are liable to con- tamination with lead , while those hard waters contain- ing sulphates or carbonates may generally be brought into contact with lead without danger , as a thin deposit of sulphate or carbonate is ...
... nitrates or chlorides are liable to con- tamination with lead , while those hard waters contain- ing sulphates or carbonates may generally be brought into contact with lead without danger , as a thin deposit of sulphate or carbonate is ...
Seite 62
... nitrate , Pb2NO , is the most important . This compound is obtained by dissolv- ing the oxide , the carbonate , or metallic lead in warm nitric acid . Plumbic acetate , or sugar of lead , is also a soluble salt . Almost all the other ...
... nitrate , Pb2NO , is the most important . This compound is obtained by dissolv- ing the oxide , the carbonate , or metallic lead in warm nitric acid . Plumbic acetate , or sugar of lead , is also a soluble salt . Almost all the other ...
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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