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 xii
... heat - its quantitative analysis - its synthesis not yet accomplished -combining weight of its constituent , carbon - its analogues - sili- cetted hydrogen - probability of the construction thereof upon the type of marsh - gas PAGK 39 ...
... heat - its quantitative analysis - its synthesis not yet accomplished -combining weight of its constituent , carbon - its analogues - sili- cetted hydrogen - probability of the construction thereof upon the type of marsh - gas PAGK 39 ...
Página xiii
... heat - nature of heat - molecular dynaspheres - observed influence of temperature and pressure on gases - identical comportment of all gases under like variations thereof composite structure of molecules - conception of atoms- how ...
... heat - nature of heat - molecular dynaspheres - observed influence of temperature and pressure on gases - identical comportment of all gases under like variations thereof composite structure of molecules - conception of atoms- how ...
Página xiv
... heat method - isomorphic method - cases in which they are of special value - table of the elements , with their atomic and molecular symbols , weights , volumes ( so far as known ) and coefficients of quantivalence -one exception to the ...
... heat method - isomorphic method - cases in which they are of special value - table of the elements , with their atomic and molecular symbols , weights , volumes ( so far as known ) and coefficients of quantivalence -one exception to the ...
Página 9
... heat , occasionally rising to actual incandescence . Or mercury may be gently heated in a flask , and sodium added in small fragments , which are dissolved with evolution of heat and light . The minute subdivision of the sodium in the ...
... heat , occasionally rising to actual incandescence . Or mercury may be gently heated in a flask , and sodium added in small fragments , which are dissolved with evolution of heat and light . The minute subdivision of the sodium in the ...
Página 20
... heat ; whence the recommendation to collect the gas over tepid water . A lighted taper , when introduced into a vessel containing chlorine , burns with a dim flame , depositing a good deal of soot . Of this circum- stance advantage may ...
... heat ; whence the recommendation to collect the gas over tepid water . A lighted taper , when introduced into a vessel containing chlorine , burns with a dim flame , depositing a good deal of soot . Of this circum- stance advantage may ...
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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
Pasajes populares
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...