Journal of the American Chemical Society, Volume 24American Chemical Society, 1902 - Chemistry Features definitive articles and communications, as well as book and software reviews, covering all areas of chemistry. |
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Page 11
... Potassium bismuth iodide .... Potassium cadmium iodide . Bromine water ... Phosphotungstic acid . Potassium iodide Phosphomolybdic acid Gold chloride ..... Platinum chloride . Picric acid ..... Potassium dichromate .. Wagner's reagent ...
... Potassium bismuth iodide .... Potassium cadmium iodide . Bromine water ... Phosphotungstic acid . Potassium iodide Phosphomolybdic acid Gold chloride ..... Platinum chloride . Picric acid ..... Potassium dichromate .. Wagner's reagent ...
Page 16
... potassium compound extremely soluble in water , practically insoluble in alcohol . No odor of ammonia could be detected when a portion was boiled with strong potassium hydroxide . Several methods for the purification of this compound ...
... potassium compound extremely soluble in water , practically insoluble in alcohol . No odor of ammonia could be detected when a portion was boiled with strong potassium hydroxide . Several methods for the purification of this compound ...
Page 17
... potassium salt of chelihydronic acid , obtained when potassium hydroxide is added in excess to a solution of chelidonic acid , is also produced with our acid . A combustion was made of the desiccator - dried material , and the following ...
... potassium salt of chelihydronic acid , obtained when potassium hydroxide is added in excess to a solution of chelidonic acid , is also produced with our acid . A combustion was made of the desiccator - dried material , and the following ...
Page 32
... potassium hydroxide solution , the 8 cc . in the excess of the 30 cc . of added acid being required to neutralize the acid originally combined with the edestin preparation . The curdy precipitate that formed on neutralizing , was washed ...
... potassium hydroxide solution , the 8 cc . in the excess of the 30 cc . of added acid being required to neutralize the acid originally combined with the edestin preparation . The curdy precipitate that formed on neutralizing , was washed ...
Page 41
... potassium , or an equivalent of ammonium hy- droxide is added to neutralize their acid reaction to phenolphthal- ein . It is highly improbable that excelsin and legumin can form soluble compounds with potassium which are neutral to ...
... potassium , or an equivalent of ammonium hy- droxide is added to neutralize their acid reaction to phenolphthal- ein . It is highly improbable that excelsin and legumin can form soluble compounds with potassium which are neutral to ...
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Common terms and phrases
acid solution action added alcohol addition-product alkaline alkaloid alloys alumina aluminum ammonia ammonium amount amyl alcohol analysis anethol antimony apparatus aqua atomic weight barium hydroxide benzene boiling brucine brucine hydrochloride cadmium calculated carbon dioxide cent Chem chemical chemistry color compound concentrated containing crystals determined dibromide dilute dissolved distilled earths edestin erbium ether ethyl alcohol evaporated excess experiments filtered filtrate flask formed fraction gram gram gave gram silver bromide heat hydrochloric acid hydrogen inhibitive insoluble iodide iodine iron laboratory liquid melting metal method methyl mixture molar molecules neutral nitrate nitric acid nitrogen normal obtained oxalate oxide oxygen phosphate platinum portion potash potassium hydroxide precipitate prepared Pres protein pure quantity reaction reagent residue salt sample Section separated silica silver bromide sodium chloride soil soluble solvent substance sulphate sulphide sulphuric acid TABLE tellurium temperature terbia thiocyanate thorium tion tube washed yttria ΙΟ