Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
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Strona 84
... hydrogen , about the removal of which there is no difficulty . Experiment confirms the reason- ing . When hydrogen mixed with vapour of bisulphide of carbon is passed through a tube filled with slaked lime or clay which has been dried ...
... hydrogen , about the removal of which there is no difficulty . Experiment confirms the reason- ing . When hydrogen mixed with vapour of bisulphide of carbon is passed through a tube filled with slaked lime or clay which has been dried ...
Strona 167
... hydrogen , which contains , as I have said , double the amount of oxygen . Under favourable cir- cumstances we can cause hydrogen to combine with a third equivalent of oxygen producing a teroxide which has been called ozone . There is ...
... hydrogen , which contains , as I have said , double the amount of oxygen . Under favourable cir- cumstances we can cause hydrogen to combine with a third equivalent of oxygen producing a teroxide which has been called ozone . There is ...
Strona 96
... hydrogen , and oxygen . This we may regard , then , as a hypothetical miasmatic atom , containing carbon , nitrogen , hydrogen , and oxygen . Such an atom is gradually undergoing oxidation ; the hydrogen is gra- dually removed by ...
... hydrogen , and oxygen . This we may regard , then , as a hypothetical miasmatic atom , containing carbon , nitrogen , hydrogen , and oxygen . Such an atom is gradually undergoing oxidation ; the hydrogen is gra- dually removed by ...
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acetate action adulterated alcohol alkaline alloy ammonia amount analysis aniline apparatus appears arsenic atmosphere blue body boiling bromine burn candle carbonic acid cent chemical CHEMISTRY chemists chloric acid chloride colouring matter combination combustion compound containing copper crystallised crystals decomposed decomposition dilute dissolved distilled effect employed ether evaporated experiments fact ferrocyanide filter flame gases give grains green heat hydrochloric acid hydrogen ignited impurities insoluble iodide iodine iron lead light lime lines liquid magnesia means mercury metal method mineral mixed mixture nitrate nitric acid nitrogen observed obtained ordinary oxide oxygen paper passed phosphoric acid phosphorus platinum portion potash potassium precipitate prepared present produced pure quantity reaction salt samples silver sodium soluble solution specimens spectrum starch steel substance sugar sulphate sulphide sulphuretted sulphuric acid surface tellurium temperature tion tube vapour vessel weight yellow zinc