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 21
... gives the same body by loss of water , and it has been shown in this laboratory ' that when succinic acid and its nitrile are heated to- gether in sealed tubes succinimide is the product . To be sure , these changes to the imide occur ...
... gives the same body by loss of water , and it has been shown in this laboratory ' that when succinic acid and its nitrile are heated to- gether in sealed tubes succinimide is the product . To be sure , these changes to the imide occur ...
Page 34
... gives a precipitate completely soluble on warming but reprecipitated on cooling . With potassium phosphotungstate , sodium phosphomolybdate or sodium picrate , edestan chloride forms slimy precipitates . With a solution of ovalbumin ...
... gives a precipitate completely soluble on warming but reprecipitated on cooling . With potassium phosphotungstate , sodium phosphomolybdate or sodium picrate , edestan chloride forms slimy precipitates . With a solution of ovalbumin ...
Page 35
... gives a precipitate , which dissolves in a sufficient excess of concentrated acid . E. THE AMOUNT OF ACID WITH WHICH EDESTAN COMBINES . Edestan exists in preparations of edestin chlorides in combina- tion with acid . The amount of acid ...
... gives a precipitate , which dissolves in a sufficient excess of concentrated acid . E. THE AMOUNT OF ACID WITH WHICH EDESTAN COMBINES . Edestan exists in preparations of edestin chlorides in combina- tion with acid . The amount of acid ...
Page 36
... give a precipitate with nitric acid , which dissolves on heating and reappears on cooling . They are precipitated from neutral solu- tion by heating , if their solutions contain some ... gives a precipitate with a 36 THOMAS B. OSBORNE .
... give a precipitate with nitric acid , which dissolves on heating and reappears on cooling . They are precipitated from neutral solu- tion by heating , if their solutions contain some ... gives a precipitate with a 36 THOMAS B. OSBORNE .
Page 37
... gives no evidence that his solutions did not contain a similar proportion of acid and it seems probable that some of them at least did contain it , since the substances were extracted by dilute hydrochloric acid and the solutions made ...
... gives no evidence that his solutions did not contain a similar proportion of acid and it seems probable that some of them at least did contain it , since the substances were extracted by dilute hydrochloric acid and the solutions made ...
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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