Experimental chemistry, founded on the work [Principles of chemistry] of J.A. Stöckhardt |
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Page ix
... PRESSURE . GRAVITY 19 Weighing Weighing and measuring Metrical system 19 19 20 Measuring liquids and gases 22 Specific gravity 22 Specific gravity bottle 24 Hydrometer 25 HEAT Sources of heat - lamps Effects of heat Expansion.
... PRESSURE . GRAVITY 19 Weighing Weighing and measuring Metrical system 19 19 20 Measuring liquids and gases 22 Specific gravity 22 Specific gravity bottle 24 Hydrometer 25 HEAT Sources of heat - lamps Effects of heat Expansion.
Page x
... PRESSURE Pressure of the atmosphere Barometer Elasticity of gases Correction for pressure Variations of boiling point CHAPTER III . LAWS OF CHEMICAL FORCE . Modes in which chemical action takes place Combination Decomposition Double ...
... PRESSURE Pressure of the atmosphere Barometer Elasticity of gases Correction for pressure Variations of boiling point CHAPTER III . LAWS OF CHEMICAL FORCE . Modes in which chemical action takes place Combination Decomposition Double ...
Page 18
... often . We now know that three of them are either mixtures or compounds of the true elements , and that fire is but a peculiar operation of heat and light . CHAPTER II . GRAVITY , HEAT , PRESSURE . GRAVITY 18 EXPERIMENTAL CHEMISTRY .
... often . We now know that three of them are either mixtures or compounds of the true elements , and that fire is but a peculiar operation of heat and light . CHAPTER II . GRAVITY , HEAT , PRESSURE . GRAVITY 18 EXPERIMENTAL CHEMISTRY .
Page 19
Charles William Heaton. CHAPTER II . GRAVITY , HEAT , PRESSURE . GRAVITY . THE force of gravity is chiefly interesting to chemists because it confers upon all kinds of matter the property called weight . WEIGHING AND MEASURING . Weighing ...
Charles William Heaton. CHAPTER II . GRAVITY , HEAT , PRESSURE . GRAVITY . THE force of gravity is chiefly interesting to chemists because it confers upon all kinds of matter the property called weight . WEIGHING AND MEASURING . Weighing ...
Page 29
... pressure ; perforate the cork with a round file , and make the hole just large enough to admit a glass tube tightly . Fill the flask with water , so that , when the cork is firmly pushed in , the water shall stand at about a ( Fig . 9 ) ...
... pressure ; perforate the cork with a round file , and make the hole just large enough to admit a glass tube tightly . Fill the flask with water , so that , when the cork is firmly pushed in , the water shall stand at about a ( Fig . 9 ) ...
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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...