Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
Z wnętrza książki
Wyniki 1 - 3 z 77
Strona 330
... remains in the residue . The reaction over , dilute the liquid with eight or ten times its volume of water , and then boil it . In a few minutes throw the liquid on a filter . Cooling causes it to deposit alizarine , in the form of a ...
... remains in the residue . The reaction over , dilute the liquid with eight or ten times its volume of water , and then boil it . In a few minutes throw the liquid on a filter . Cooling causes it to deposit alizarine , in the form of a ...
Strona 232
... remains in solution CI Na D. — From 31 to 60 drops of solution of salt , — The liquid contains . Added Produces insoluble There remains in solution NO , AgO Cl Na NO , NaO Cl Na • Cl Ag Cl Na NO , NaO I hope I have herewith proved the ...
... remains in solution CI Na D. — From 31 to 60 drops of solution of salt , — The liquid contains . Added Produces insoluble There remains in solution NO , AgO Cl Na NO , NaO Cl Na • Cl Ag Cl Na NO , NaO I hope I have herewith proved the ...
Strona 321
... remains soluble in the nitrate of soda ? The answer to this question is of great importance , as much for the assay experiments as for scientific interest . I took a solution of one gramme of pure silver , which was first treated at 18 ...
... remains soluble in the nitrate of soda ? The answer to this question is of great importance , as much for the assay experiments as for scientific interest . I took a solution of one gramme of pure silver , which was first treated at 18 ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
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