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 47
... product , one point of the tube is broken under mercury ; when the first indication is immediately obtained . It is ... volume . The next indication is obtained by pouring water on the mer- 48 cury , PRECAUTIONS AGAINST EXPLOSION . and ...
... product , one point of the tube is broken under mercury ; when the first indication is immediately obtained . It is ... volume . The next indication is obtained by pouring water on the mer- 48 cury , PRECAUTIONS AGAINST EXPLOSION . and ...
Página 50
... VOLUME - RATIO OF HYDROGEN TO OXYGEN IN WATER . As the two gases collect in ... product ( that liberated at the positive pole ) is oxygen . This we can , of ... volume of oxygen . FIG . 51 . Fig . 51 shows an improved form of apparatus ...
... VOLUME - RATIO OF HYDROGEN TO OXYGEN IN WATER . As the two gases collect in ... product ( that liberated at the positive pole ) is oxygen . This we can , of ... volume of oxygen . FIG . 51 . Fig . 51 shows an improved form of apparatus ...
Página 58
... product . The direct synthesis of ammonia has never yet been accomplished ... volume of the gas on which it acts is immediately observed to increase ... volume of gas has become doubled . If a little of the gas ( previously so pungent ) ...
... product . The direct synthesis of ammonia has never yet been accomplished ... volume of the gas on which it acts is immediately observed to increase ... volume of gas has become doubled . If a little of the gas ( previously so pungent ) ...
Página 69
... volume - weights of the elements with their respective initials , we have all the preceding information brought before us in the three simple symbolic formulæ given at the outset of this ... VOLUMES- PRODUCT - VOLUMES . Hydrochloric Acid.
... volume - weights of the elements with their respective initials , we have all the preceding information brought before us in the three simple symbolic formulæ given at the outset of this ... VOLUMES- PRODUCT - VOLUMES . Hydrochloric Acid.
Página 70
... PRODUCT - VOLUMES . Hydrochloric Acid . H Cl + = HC136.5 1 35.5 1 vol . + 1 vol . = 2 vols . Water . H 1 0 + = 16 ... volume of hydrogen . In other words , the volume - weight of hydrogen being 1— The double volume - weight of ...
... PRODUCT - VOLUMES . Hydrochloric Acid . H Cl + = HC136.5 1 35.5 1 vol . + 1 vol . = 2 vols . Water . H 1 0 + = 16 ... volume of hydrogen . In other words , the volume - weight of hydrogen being 1— The double volume - weight of ...
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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...