A Manual of Qualitative Chemical Analysis |
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Page 15
... tube ( C ) dips beneath the surface of some water in a basin , while the bubbles of hydrogen are caught as they issue in test - tubes previously filled with water , and inverted , with their mouths just below the level of the water in ...
... tube ( C ) dips beneath the surface of some water in a basin , while the bubbles of hydrogen are caught as they issue in test - tubes previously filled with water , and inverted , with their mouths just below the level of the water in ...
Page 16
... tube with a fine point and small aperture , inserted in the cork of the washing - bottle figured above , instead of the ordinary delivery - tube ) , and a tube of about 4 - inch internal diameter be placed cautiously over the flame so ...
... tube with a fine point and small aperture , inserted in the cork of the washing - bottle figured above , instead of the ordinary delivery - tube ) , and a tube of about 4 - inch internal diameter be placed cautiously over the flame so ...
Page 20
... tube at the bottom of the jar to be filled ; in virtue of its superior density it im- mediately occupies the floor of the jar or bottle , and , gradually rising , buoys up the air upon its surface , until it finally expels it wholly ...
... tube at the bottom of the jar to be filled ; in virtue of its superior density it im- mediately occupies the floor of the jar or bottle , and , gradually rising , buoys up the air upon its surface , until it finally expels it wholly ...
Page 32
... tube and atmospheric air passed over it , the copper with- draws the oxygen , so that the gas collected at the delivery - tube is pure nitrogen . Or , again , if a portion of air be confined in a jar over water and a piece of sulphur ...
... tube and atmospheric air passed over it , the copper with- draws the oxygen , so that the gas collected at the delivery - tube is pure nitrogen . Or , again , if a portion of air be confined in a jar over water and a piece of sulphur ...
Page 33
... ) poured upon them by means of a funnel - tube , so as to reach the chlorate before dilu- tion with the water . The chloric acid thus set free ( HClO1 ) being a body which parts readily with its oxygen , c 5 THE ACID ELEMENTS . 33 7 13.
... ) poured upon them by means of a funnel - tube , so as to reach the chlorate before dilu- tion with the water . The chloric acid thus set free ( HClO1 ) being a body which parts readily with its oxygen , c 5 THE ACID ELEMENTS . 33 7 13.
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MANUAL OF QUALITATIVE CHEMICAL A. Beauchamp Northcote,A. H. (Arthur Harry) 1865-1937 Church No preview available - 2016 |
Common terms and phrases
acid gas acid-radical action alcohol alkaline ammonium salts anhydride antimony arsenic barium barium salt basic radicals bismuth blowpipe blue bromine brown precipitate calcium carbonate of potassium carbonate of sodium charcoal chloric acid chloride of ammonium chromate cipitate cobalt colour colourless compound acid-radicals crystalline crystals CUPRIC SALT CUPROUS cyanide decomposed decomposition dilute dissolves elements ferric salt ferrocyanide ferrocyanide of potassium ferrous flame formation formula fused heated hydrate of ammonium hydrate of potassium hydrochloric acid hydrogen HYDROGEN SALT hydrosulphuric acid insoluble in water insoluble salts iodide LEAD SALT liquid MAGNESIUM SALTS MERCUROUS SALT metal molybdic neutral nitrate nitric acid obtained odour oxalic acid oxide oxygen phosphate phosphorus platinum potassium or ammonium precipitate present readily reagents recognized SALT is produced SALTS are soluble selenious selenium SILVER SALT slightly soluble sodium soluble soluble in excess stannous STRONTIUM subdivision substance sulphate sulphide sulphuric acid tellurium temperature volatile white precipitate yield zinc