Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
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Strona 17
... grains of the salt in 6 ounces of water , and nitrate of silver carefully added . The solution of the latter salt was prepared by dissolving 1 grain in 1000 grains of water . The addition of 5 grains of this solution , containing , or 0005 ...
... grains of the salt in 6 ounces of water , and nitrate of silver carefully added . The solution of the latter salt was prepared by dissolving 1 grain in 1000 grains of water . The addition of 5 grains of this solution , containing , or 0005 ...
Strona 289
... grains , or sixty times as much moisture under the same circumstances . After two days ' exposure I found that nearly all the cyanide had passed into the liquid condition , having taken up 46 grains of water ; whereas the ferrocyanide ...
... grains , or sixty times as much moisture under the same circumstances . After two days ' exposure I found that nearly all the cyanide had passed into the liquid condition , having taken up 46 grains of water ; whereas the ferrocyanide ...
Strona 76
... grains , and ammonia in combination 13 grains . The quantity of suspended matter in the water has averaged only 64 grains to the gallon . At times it has risen to from 12 to 15 grains , but this has happened during high winds , as at ...
... grains , and ammonia in combination 13 grains . The quantity of suspended matter in the water has averaged only 64 grains to the gallon . At times it has risen to from 12 to 15 grains , but this has happened during high winds , as at ...
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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