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 10
... formed which , upon shaking vigorously , became denser and settled to the bottom . The collected precipitate was ... forming fine needles of the salt when strong hydrochloric acid is added to a 1 Arch . d . Pharm . , 228 , 108 . solution ...
... formed which , upon shaking vigorously , became denser and settled to the bottom . The collected precipitate was ... forming fine needles of the salt when strong hydrochloric acid is added to a 1 Arch . d . Pharm . , 228 , 108 . solution ...
Page 22
... formed in small amount and immediately break up again into imide and water , the net amount of water , therefore ... formation of imide from amic acid is partly reversible : Amic acid → Imide + H2O , and succinamic acid and most of its ...
... formed in small amount and immediately break up again into imide and water , the net amount of water , therefore ... formation of imide from amic acid is partly reversible : Amic acid → Imide + H2O , and succinamic acid and most of its ...
Page 28
... formed as " albuminate . " Very recently Starke ' calls attention to the action of water on globulin and states that ... formation of " acid albumin . " In the case of edestin and other proteins of the endosperm , this change from a ...
... formed as " albuminate . " Very recently Starke ' calls attention to the action of water on globulin and states that ... formation of " acid albumin . " In the case of edestin and other proteins of the endosperm , this change from a ...
Page 29
... formed in decidedly larger amount . Gram portions of pure and perfectly neutral edestin were suspended in water , agitated frequently and exposed to different temperatures for definite periods of time . An equal volume of 20 per cent ...
... formed in decidedly larger amount . Gram portions of pure and perfectly neutral edestin were suspended in water , agitated frequently and exposed to different temperatures for definite periods of time . An equal volume of 20 per cent ...
Page 30
... formed by treatment of the edestin with the salt solu- tion . The above figures show that even at 20 ° a notable quantity of edestan is formed by water alone and that the quantity is de- cidedly greater if the water contains carbonic ...
... formed by treatment of the edestin with the salt solu- tion . The above figures show that even at 20 ° a notable quantity of edestan is formed by water alone and that the quantity is de- cidedly greater if the water contains carbonic ...
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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