Chemical News and Journal of Industrial Science, Tomy 5-6Chemical news office., 1862 |
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Strona 82
... oxygen to liberate the iodine , and produces this action on the paper . This ozone is one of the great scavengers of ... oxygen causes such bodies to be burned . I have now to call your attention to the thing called 66 antozone ...
... oxygen to liberate the iodine , and produces this action on the paper . This ozone is one of the great scavengers of ... oxygen causes such bodies to be burned . I have now to call your attention to the thing called 66 antozone ...
Strona 183
... oxygen found Weight of soluble salts found Grammes • · · O'5997 0.1948 0.0197 0.1969 Weight of mixed precipitate of Cr2O3 + Al2O3 0.1883 It will be remembered that the water and the pre- cipitate of chromic oxide and alumina are ...
... oxygen found Weight of soluble salts found Grammes • · · O'5997 0.1948 0.0197 0.1969 Weight of mixed precipitate of Cr2O3 + Al2O3 0.1883 It will be remembered that the water and the pre- cipitate of chromic oxide and alumina are ...
Strona 220
... oxygen is prepared by this process , that , with a small apparatus only capable of containing the three charges above men- tioned , it produced 143 71 cubic feet of gas ( con- taining 59 per cent . of oxygen ) in nine hours , or nearly ...
... oxygen is prepared by this process , that , with a small apparatus only capable of containing the three charges above men- tioned , it produced 143 71 cubic feet of gas ( con- taining 59 per cent . of oxygen ) in nine hours , or nearly ...
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acetic acetic acid action alcohol alkaline alumina ammonia analysis aniline apparatus appears atmosphere beautiful blue body boiling bromine brown carbonic acid cent charcoal chemical Chemistry chemists chloride coal colouring matter composition compound containing copper crystallised crystals dilute dissolved distilled electric employed Ether sol ethylamine evaporated experiments filter flame flask gases glass grains grammes heat hydrochloric acid hydrogen Improvements insoluble iodine iron lecture light lime lines liquid London manufacture metal method mineral minutes mixed mixture nitrate nitric acid nitrogen observed obtained oxalic oxalic acid oxide oxygen paper passed phosphoric acid plants platinum portion potash potassium precipitate prepared present prism produced Professor proportion pure rays reaction residue rubidium salt silica silver soda sodium soil soluble solution specimens spectra spectrum strychnia substance sulphate sulphide sulphuric acid surface tartaric acid temperature thallium tion tube vapour yellow zinc