Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
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Seite 3
... passes through the bent tube into the jar , which has been previously filled with water , and in- Fig . 1 . verted over the trough . When the jar is full of gas , raise it from the water , and apply a lighted taper to its mouth . The ...
... passes through the bent tube into the jar , which has been previously filled with water , and in- Fig . 1 . verted over the trough . When the jar is full of gas , raise it from the water , and apply a lighted taper to its mouth . The ...
Seite 4
... passes into the jar inverted over the water - trough . When the jar is full , close its mouth with a glass plate , remove it from the trough , and set it on the table . Moisten a piece of litmus - paper or colored cotton cloth , and ...
... passes into the jar inverted over the water - trough . When the jar is full , close its mouth with a glass plate , remove it from the trough , and set it on the table . Moisten a piece of litmus - paper or colored cotton cloth , and ...
Seite 6
... passes a drop- ping tube . ( Figure 4. ) If , now , a little ammonia be dropped into the tube , flashes of light and dense white fumes appear within . Next allow water to run into the tube as long as it will , and test the gas which ...
... passes a drop- ping tube . ( Figure 4. ) If , now , a little ammonia be dropped into the tube , flashes of light and dense white fumes appear within . Next allow water to run into the tube as long as it will , and test the gas which ...
Seite 21
... 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 seen ( 3 ) , are a compound of hydrogen and nitrogen . The apparatus ...
... 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 seen ( 3 ) , are a compound of hydrogen and nitrogen . The apparatus ...
Seite 23
... passes off through the tube . When collected over water , it is colorless . The red color was owing to impurities ... Pass a mixture of equal parts of this same gas and hydrogen through a tube containing some heated platin- ized asbestos ...
... passes off through the tube . When collected over water , it is colorless . The red color was owing to impurities ... Pass a mixture of equal parts of this same gas and hydrogen through a tube containing some heated platin- ized asbestos ...
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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