Experimental chemistry, founded on the work [Principles of chemistry] of J.A. Stöckhardt |
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Page vii
... ounce capacity . 1 Hard Glass Flask , 10 - oz . capacity . 1 Pipette or Dropping Tube . 1 Woulffe's Bottle with three necks , for washing Gases , & c . 1 Spoon with Cap , for Charcoal , Sulphur , & c . , when deflagrated in Oxygen . 3 ...
... ounce capacity . 1 Hard Glass Flask , 10 - oz . capacity . 1 Pipette or Dropping Tube . 1 Woulffe's Bottle with three necks , for washing Gases , & c . 1 Spoon with Cap , for Charcoal , Sulphur , & c . , when deflagrated in Oxygen . 3 ...
Page 4
... ounce and a half by measure of sulphuric acid ( oil of vitriol ) , and fill the tumbler up with water . The mixture will become very hot , and must be allowed to stand until cold . Very likely a white sediment will form , but this ...
... ounce and a half by measure of sulphuric acid ( oil of vitriol ) , and fill the tumbler up with water . The mixture will become very hot , and must be allowed to stand until cold . Very likely a white sediment will form , but this ...
Page 10
... ounce of cold distilled water . Pin a sheet of smooth white paper on to a flat board , and , by means of a flat camel's hair brush , paint it all over uniformly with the colourless silver solution . Allow it to dry ; repeat the painting ...
... ounce of cold distilled water . Pin a sheet of smooth white paper on to a flat board , and , by means of a flat camel's hair brush , paint it all over uniformly with the colourless silver solution . Allow it to dry ; repeat the painting ...
Page 20
... Ounces . Grains . 1 = 16 = 7000 1 = 437.5 Apothecaries ' weight is somewhat different , but the grain is the same . Pound . Ounces . Drachms . 1 = 12 = 96 = Scruples . 288 Grains . = 5760 1 = 8 = 24 = 1 = 3 = 480 60 1 = 20 The new ...
... Ounces . Grains . 1 = 16 = 7000 1 = 437.5 Apothecaries ' weight is somewhat different , but the grain is the same . Pound . Ounces . Drachms . 1 = 12 = 96 = Scruples . 288 Grains . = 5760 1 = 8 = 24 = 1 = 3 = 480 60 1 = 20 The new ...
Page 22
... ounces has an absolute weight of two ounces ; or , if a vessel be filled with two pounds and one ounce of water , this water has an absolute weight of two pounds and one ounce . Measuring of Liquids and Gases . - The English system for ...
... ounces has an absolute weight of two ounces ; or , if a vessel be filled with two pounds and one ounce of water , this water has an absolute weight of two pounds and one ounce . Measuring of Liquids and Gases . - The English system for ...
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Common terms and phrases
ammonia atom of hydrogen atomic weight become bleaching blue bodies boiling bottle bromine burn calcium called carbonic anhydride chemical action chemical force chemistry chlorate chloric acid chlorine Cl₂ cold water colour combine combustion common salt composition compounds condensed contains converted cooling copper cork crystals decomposed denote diad displaced dissolved earth electricity elements equal evaporation Experiment flame flask fluid formula fumes gases glass tube grains H₂ H₂O H₂SO half an ounce heat heavier hydrate hydrochloric acid hydrogen inches iodine iron lighter lime liquid measures melted mercuric chloride mercury metal molecule monad nitrate nitric acid nitrogen obtained odour oxide oxygen ozone phosphorus piece platinum potassium chlorate potassium iodide powder pressure produced quantity radical saltpetre sodium solid soluble solution specific gravity steam substances sulphate sulphide sulphuric acid sulphurous anhydride surface symbol takes place temperature test-tube tumbler unite vapour vessel vols volumes of hydrogen warm wire zinc
Popular passages
Page 19 - ... the accuracy of every chemical process, and ascertain the true composition of bodies by proving the weight of the compound to be equal to the weight of the substances which produce it. 32. Use of the Balance,-— The balance is to the chemist what the compass is to the mariner, and before its introduction as a means of verifying experiments, the whole science of Chemistry was a collection of disconnected and separate facts and theories. Until within a comparatively recent period it was supposed...