Proceedings of the American Academy of Arts and Sciences, 10권American Academy of Arts and Sciences., 1875 |
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52개의 결과 중 1 - 5개
3 페이지
... gave 0.1890 gr . CoSO , 18-77 per cent cobalt . The formula of nitrate of xanthocobalt , Co. , ( NH3 ) 10 ( NO2 ) 2 ( NO3 ) , re- quires 18.73 per cent . Of the prismatic salt , 07369 gr . gave 0 · 4050 gr . CoSo = 20.92 The formula of ...
... gave 0.1890 gr . CoSO , 18-77 per cent cobalt . The formula of nitrate of xanthocobalt , Co. , ( NH3 ) 10 ( NO2 ) 2 ( NO3 ) , re- quires 18.73 per cent . Of the prismatic salt , 07369 gr . gave 0 · 4050 gr . CoSo = 20.92 The formula of ...
5 페이지
... gave 0.3596 gr . CoSO , 0-4207 gr . gave 0.2454 gr . 1-5547 gr . gave 0.6785 gr . BaSo , 17.98 4 0.6960 gr . gave 0.2903 gr . water = 4.63 99 99 99 99 SO hydrogen . 0-4693 gr . gave 123-5 c.c. nitrogen at 9.5 ° C. and 754.5mm = 31 · 33 ...
... gave 0.3596 gr . CoSO , 0-4207 gr . gave 0.2454 gr . 1-5547 gr . gave 0.6785 gr . BaSo , 17.98 4 0.6960 gr . gave 0.2903 gr . water = 4.63 99 99 99 99 SO hydrogen . 0-4693 gr . gave 123-5 c.c. nitrogen at 9.5 ° C. and 754.5mm = 31 · 33 ...
6 페이지
... gave 0.3152 gr . CoSO , 0-6048 gr . gave 0-3683 gr . CoSO1 = 23.18 0.7188 gr . gave 0-3027 gr . silver 13.84 0.4846 gr . gave 0.2152 gr . water 4.92 - " 9 " 9 99 99 chlorine . hydrogen . 0.6160 gr . gave 172.5 c.c. nitrogen at 16 ° C ...
... gave 0.3152 gr . CoSO , 0-6048 gr . gave 0-3683 gr . CoSO1 = 23.18 0.7188 gr . gave 0-3027 gr . silver 13.84 0.4846 gr . gave 0.2152 gr . water 4.92 - " 9 " 9 99 99 chlorine . hydrogen . 0.6160 gr . gave 172.5 c.c. nitrogen at 16 ° C ...
7 페이지
... gave 0.2550 gr . silver = 63.70 99 iodine . 0.3942 gr . gave 49 c.c. nitrogen at 14.5 ° C. and 736.8mm 14.10 per cent nitrogen . Calculated . Found . Cobalt 2 118 9.83 9.87 Iodine 6 762 63.50 63.70 Nitrogen 12 168 14.00 14.10 Hydrogen ...
... gave 0.2550 gr . silver = 63.70 99 iodine . 0.3942 gr . gave 49 c.c. nitrogen at 14.5 ° C. and 736.8mm 14.10 per cent nitrogen . Calculated . Found . Cobalt 2 118 9.83 9.87 Iodine 6 762 63.50 63.70 Nitrogen 12 168 14.00 14.10 Hydrogen ...
8 페이지
... gave 0 · 1333 gr . CoSO , 21.10 per cent cobalt . 0.6564 gr . gave 0 · 2484 gr . water = 4.21 per cent hydrogen . = 0.6148 gr . gave 173.5 c.c. nitrogen at 4.5 ° C. , and 762.2mm 34.83 per cent . Calculated . Found . Cobalt 2 118 20.99 ...
... gave 0 · 1333 gr . CoSO , 21.10 per cent cobalt . 0.6564 gr . gave 0 · 2484 gr . water = 4.21 per cent hydrogen . = 0.6148 gr . gave 173.5 c.c. nitrogen at 4.5 ° C. , and 762.2mm 34.83 per cent . Calculated . Found . Cobalt 2 118 20.99 ...
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acid ammonia armature Bates becomes the type Benth Billb Boisd Boisduval Boston Brit Butl Butler California calyce calyx Cambridge capsula cent cobalt chloride Cist Co₂ NH3 coast coil congeneric corolla crystals Diurn Doubl Doubleday ECTOCARPUS electro-magnet employs Enum Exot Fabr Feld Felder fere flowers Folia foliis fore type formula galvanometer gave genus glabrous Gray Harv Herr.-Schaeff Herrich-Schaeffer Hübn Hübner's inches long involucri Journ Key West Kirb Kirby lines long Linn List lobis Lond malvæ Monthl name falls name is preoccupied Neues Lep nitrate Novara nuculis nunc Nutt oblong pedicellis plicis POLYSIPHONIA potassic Prodr proper motions purpureocobalt racemes Reise Novara Rhop sæpius salt Schmett Scudd sense Sole spe Sole species solution Spec specified as type specimens Steph sulphate Syst taken Torr vermiculites Verz Wallengr Westw Westwood xanthocobalt Zoöl
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490 페이지 - In yonder old playground, fit spot whereon to commemorate the manliness which there was nurtured, shall soon rise a noble monument which for generations will give convincing answer to such shallow doubts ; for over its gates will be written, " In memory of the sons of Harvard who died for their country.
347 페이지 - J— 1 inch in diameter ; nut shallowly sulcate, the walls rather thin and with two broad cavities upon each side. (J. rupestris, var. major, Torrey in Sitgreave's Report, p. 171, t. 16.) — A large shrub or tree, in the vicinity of San Francisco growing 40-60 feet high and 2-4 feet in diameter, and ranging southward to Santa Barbara, Southern Arizona and Sonora.
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332 페이지 - Of very slender habit, wholly glabrous; leaves much smaller, about half an inch long, short-petioled ; flowers light blue, in rather short simple racemes. — In the Sierra Nevada from the Yosemite Valley northward. Possibly distinct, but intermediate forms occur. It is 51 Bridges, 1628 Brewer, 3880 and 4870 Bolander, 68 and 68 a Torrey, and was also collected by Bigelow and by Dr.
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297 페이지 - ... strata. Indeed, in the deep parts of the gravel deposits, we meet with masses of rock in which solution of the silicates in water is hourly going on ; and we may follow these solutions to the wells, and observe that sometimes depositions are formed on the surfaces of the rocks, over which they pass. Vanadium exists in the water, which supplies the wells of the district of the drift, as a transparent, colorless solution of magnesian calcic, manganous, and ferrous silicates, phosphates, carbonates,...
347 페이지 - Leaves subtomentose beneath, very acutely and deeply 5-7-lobed, the lower lobes projected backwards and forming a deep sinus ; petioles j-5 inches long ; racemes not exceeding the leaves; fertile heads three, 8-10 lines in diameter; nutlets glabrous, villous at base, truncate above and tubercled with the short base only of the style ; receptacle densely hairy and fruit-bearing over nearly the entire surface. — Collected by Wright (n. 1880) in southeastern Arizona near the San Pedro, and described...