Introduction to Modern Chemistry: Experimental and Theoretic; Embodying Twelve Lectures Delivered in the Royal College of Chemistry, LondonWalton and Maberly, 1866 - 233 páginas |
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Página 3
... called Hydrogen . It is colourless , transparent , and has neither taste nor smell ; in these respects resembling common atmo- spheric air , from which , however , it differs in many particulars . 4 HYDROGEN -ITS CHARACTERS , Thus , for ...
... called Hydrogen . It is colourless , transparent , and has neither taste nor smell ; in these respects resembling common atmo- spheric air , from which , however , it differs in many particulars . 4 HYDROGEN -ITS CHARACTERS , Thus , for ...
Página 6
... piece of caoutchouc tubing , called a connector , to the elbow - tube of the flask , the gas issuing therefrom is conveyed to the bottom of the acid - soaked ITS CHARACTERS -ITS DECOMPOSITION . pumice - column , through.
... piece of caoutchouc tubing , called a connector , to the elbow - tube of the flask , the gas issuing therefrom is conveyed to the bottom of the acid - soaked ITS CHARACTERS -ITS DECOMPOSITION . pumice - column , through.
Página 10
... called liquid ammonia is an aqueous solution . This solution , introduced into a flask and moderately heated , evolves the gas abundantly , as its pungent odour attests . The moist ammonia - gas thus generated requires desiccation ; for ...
... called liquid ammonia is an aqueous solution . This solution , introduced into a flask and moderately heated , evolves the gas abundantly , as its pungent odour attests . The moist ammonia - gas thus generated requires desiccation ; for ...
Página 13
... from water , and from ammonia , by the aid of a peculiar force , called Electricity ; which , among many other marvellous properties , possesses that of impressing 14 ELECTRICITY - ITS DEVELOPMENT . upon bodies certain modifications.
... from water , and from ammonia , by the aid of a peculiar force , called Electricity ; which , among many other marvellous properties , possesses that of impressing 14 ELECTRICITY - ITS DEVELOPMENT . upon bodies certain modifications.
Página 14
... called a battery ; and the two wires by which the force generated in an electric battery is trans- mitted and applied , are termed the battery poles or electrodes ( from EкTρov and ddog , meaning roads for electricity ) . In every ...
... called a battery ; and the two wires by which the force generated in an electric battery is trans- mitted and applied , are termed the battery poles or electrodes ( from EкTρov and ddog , meaning roads for electricity ) . In every ...
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Términos y frases comunes
acid gas ammonia analogy apparatus arsenetted hydrogen atom-fixing atom-weights atoms bromine carbon chemical compounds chloric acid CICI column combining weight composition compound gases constituents contain criths Cubic cylinder decomposition diagrammatic diatomic dilitral electrolysis elementary bodies elementary gases elements employed equations experiment experimental expressions filled fluid formulæ gaseous glass gramme H₂N H₂O heat hydriodic acids hydro hydrobromic hydrochloric acid hydrochloric acid gas hydrogen and chlorine hydrogen and oxygen hydrogen-compounds iodine litre marsh-gas measure mechanical mixtures mercury metal metre molecular molecule-forming molecules muriatic acid N₂O nitric acid nitrogen nitrous nitroxygen series obtained oxide oxygen phosphoretted and arsenetted phosphorus and arsenic ponderal analysis present proportions purpose quantivalence readily relative volume-weight represent respectively selenetted hydrogen selenium simple sodium specific gravity standard structure symbols temperature and pressure term ternary ternary compounds tion tube typical unit unit-volume volatile vols volumes of hydrogen volumes of nitrogen volumetric water-gas
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Página 131 - The actual weight of this cube of hydrogen, at the standard temperature and pressure mentioned, is 0'0896 gramme; a figure which I earnestly beg you to inscribe, as with a sharp graving tool, upon your memory. There is probably no figure in chemical science more important than this one to be borne in mind, and to be kept ever in readiness for use in calculation at a moment's notice. For this litre-weight...
Página 131 - There is probably no figure, in chemical science, more important than this one to be borne in mind, and to be kept ever in readiness for use in calculation at a moment's notice. For this litre-weight of hydrogen...