Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 21
... solution . Caustic alkalies precipitate red flocculi of a base which gives crystalline salts with acids . The base ... solution , an intensely luminous inverted image of the carbon points of the electric light is formed at the focus of ...
... solution . Caustic alkalies precipitate red flocculi of a base which gives crystalline salts with acids . The base ... solution , an intensely luminous inverted image of the carbon points of the electric light is formed at the focus of ...
Strona 23
... solution measuring two ounces and five drachms was obtained , in which any anti- mony present in the intestines would be found . One ounce of this fluid was subjected to a stream of sulphuretted hydrogen gas , and the orange - yellow ...
... solution measuring two ounces and five drachms was obtained , in which any anti- mony present in the intestines would be found . One ounce of this fluid was subjected to a stream of sulphuretted hydrogen gas , and the orange - yellow ...
Strona 24
... solution , amounting to one ounce and three drachms , was subjected to a process intended to determine the quantity ... solution of one part of dry chloride of platinum and one part of finely powdered gum arabic in twelve parts by weight ...
... solution , amounting to one ounce and three drachms , was subjected to a process intended to determine the quantity ... solution of one part of dry chloride of platinum and one part of finely powdered gum arabic in twelve parts by weight ...
Strona 27
... solution thus formed ( which will not be perfectly clear ) , and add gradually solution of potash ( liquor potass ) until the mixture is only faintly acid , and gives , after filtration , but a slight cloud on the addition of more ...
... solution thus formed ( which will not be perfectly clear ) , and add gradually solution of potash ( liquor potass ) until the mixture is only faintly acid , and gives , after filtration , but a slight cloud on the addition of more ...
Strona 32
... solutions is the introduction of a solid In the experiment taking place on the table of the electro - particle of the substance in solution . The object of this lytic decomposition of water , you see we have roughly , note is to explain ...
... solutions is the introduction of a solid In the experiment taking place on the table of the electro - particle of the substance in solution . The object of this lytic decomposition of water , you see we have roughly , note is to explain ...
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acetic action alcohol ammonia amount analysis animal apparatus appear application atoms becomes bismuth bodies boiling called carbonic acid cause cent chemical Chemistry chloride coal colour combination communication complete composition compounds considerable constituent containing continued copper corresponding course described determined dissolved distillation effect elements employed equal ether examined existence experiments fact force give given glass glucose heat hydrochloric hydrogen important Improvements interest iron known lead lecture less light lime liquid manufacture matter means mercury metal method mineral mixed mixture molecules nature nitrogen notice observed obtained operation ordinary organic oxide oxygen pass practical precipitate prepared present produced proportion proved pure quantity received remains residue salts separated soda sodium amalgam solution substance sulphuric acid temperature tion tube vapour volume weight