The Philosophical Transactions of the Royal Society of London, from Their Commencement, in 1665, to the Year 1800; Abridged, with Notes and Biographic Illustrations, by Charles Hutton ... George Shaw ... Richard Pearson ...: 1796-1800. (General index at end of v. 18)C. and R. Baldwin, 1809 |
Inni boken
Resultat 1-5 av 100
Side 8
... boiled 12 oz . of distilled water on 20 grs . of the purified ore in a glass matrass during 3 hours . The ore did not appear to be changed , nor did the water after it had passed the filter afford any trace of matter in solution . I ...
... boiled 12 oz . of distilled water on 20 grs . of the purified ore in a glass matrass during 3 hours . The ore did not appear to be changed , nor did the water after it had passed the filter afford any trace of matter in solution . I ...
Side 10
... boiled with distilled water , which was afterwards filtrated . 1. Prussiate of pot - ash precipitated some iron . 2. Muriatic acid was added to another portion , after which the prussiate produced a brown precipitate of molybdæna . 3 ...
... boiled with distilled water , which was afterwards filtrated . 1. Prussiate of pot - ash precipitated some iron . 2. Muriatic acid was added to another portion , after which the prussiate produced a brown precipitate of molybdæna . 3 ...
Side 12
... boiled on it . 2. When digested with sulphuric or muriatic acid , the greatest part was dissolved , and prussiate of pot - ash produced a precipitate of a greenish - brown colour . 3. A small part became yellow when nitric acid was ...
... boiled on it . 2. When digested with sulphuric or muriatic acid , the greatest part was dissolved , and prussiate of pot - ash produced a precipitate of a greenish - brown colour . 3. A small part became yellow when nitric acid was ...
Side 14
... boiled for an hour . The ore became white , and the acid was of a beautiful blue . When it had stood some hours , I poured the acid into another vessel , edulcorated the powder with distilled water , and added the washings to the acid ...
... boiled for an hour . The ore became white , and the acid was of a beautiful blue . When it had stood some hours , I poured the acid into another vessel , edulcorated the powder with distilled water , and added the washings to the acid ...
Side 15
... boiled for a considerable time on the precipitate did not apparently dissolve it ; but muriate of barytes showed the presence of a small quantity of sulphuric acid . Nitric acid distilled to dryness from some of the precipitate ...
... boiled for a considerable time on the precipitate did not apparently dissolve it ; but muriate of barytes showed the presence of a small quantity of sulphuric acid . Nitric acid distilled to dryness from some of the precipitate ...
Innhold
345 | |
355 | |
356 | |
361 | |
385 | |
421 | |
430 | |
444 | |
86 | |
88 | |
95 | |
101 | |
102 | |
112 | |
184 | |
214 | |
221 | |
228 | |
230 | |
236 | |
248 | |
268 | |
278 | |
287 | |
297 | |
312 | |
320 | |
321 | |
326 | |
332 | |
338 | |
457 | |
475 | |
485 | |
496 | |
504 | |
519 | |
527 | |
554 | |
566 | |
576 | |
600 | |
601 | |
626 | |
641 | |
649 | |
667 | |
1 | |
xii | |
4 | |
Andre utgaver - Vis alle
Vanlige uttrykk og setninger
afforded alkali allay ammonia angle animal appears ascertain ball bodies boiling bone bright carbonate of lime carbonic acid celt colour considerable contained copper corundum crystals degree diameter diluted dissolved distance distilled water effect elastic elephant equal equation evaporation examined experiments exposed feet fire fluid formed former gelatin glass grains gunpowder hyperbola inches iron Klaproth less light liquor manner matrass means measure membrane mercury metal molybdic acid motion muriatic acid nature nearly nitric acid nitrous object observations obtained ovum oxalic acid oxygen phial phosphate phosphate of lime planes portion pot-ash precipitate prism produced proportion quantity rays of heat refraction remained residuum result retina roots salt satellite side similar solution specific gravity star steeple substance sufficient sulphuric acid supposed surface telescope thermometer tion tube uterus vessel vibration vitreous humour weight yellow