Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
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Strona 293
... sufficient for the ignition of nitrogen , and therefore we get no com . bustion of nitrogen in these flames - a circumstance which , as we shall presently find , is of great value to us , and contributes considerably to the comfort of ...
... sufficient for the ignition of nitrogen , and therefore we get no com . bustion of nitrogen in these flames - a circumstance which , as we shall presently find , is of great value to us , and contributes considerably to the comfort of ...
Strona 176
... sufficient milk of lime to convert the carbonate into caustic soda . The solution containing the nitrate of potash and soda is then evaporated for the nitrate of potash to crystallise out , which the author says it does completely . The ...
... sufficient milk of lime to convert the carbonate into caustic soda . The solution containing the nitrate of potash and soda is then evaporated for the nitrate of potash to crystallise out , which the author says it does completely . The ...
Strona 218
... sufficient quantity of water . The mercury can be easily separated by hydrochloric acid and phosphorous acid from copper , cadmium , zinc , and even bismuth , antimony , and arsenic . When the liquid contains bismuth a large excess of ...
... sufficient quantity of water . The mercury can be easily separated by hydrochloric acid and phosphorous acid from copper , cadmium , zinc , and even bismuth , antimony , and arsenic . When the liquid contains bismuth a large excess of ...
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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