 One hundred grains (or a greater proportional quantity, not exceeding 500) are to be dissolved, with heat, in a measured ounce and a half of nitric acid. This solution being poured cold upon two measured ounces of alcohol, previously introduced into any...  The Elements of Experimental Chemistry - Seite 68von William Henry - 1819Vollansicht - Über dieses Buch
 | William Henry - 1802 - 232 Seiten
...is to be applied, till effervescence is excited. A white fume then begins to undulate on the furface of the liquor ; and the powder will be gradually precipitated, on the ceiTation of action and re-acHon. The precipitate is to be immediately collefted on a filtre ; well... | |
 | Friedrich Christian Accum - 1808 - 492 Seiten
...exceeding 5OO) are to be dissolved, with heat, in a measured ounce and a half of nitric acid. This solution being poured cold upon two measured ounces...gradually precipitated on the cessation of action and re-union. The precipitate is to be immediately collected on a filter, well washed with distilled water,... | |
 | James Cutbush - 1813 - 344 Seiten
...exceeding 500) are to be dissolved, with heat, in a measured ounce and a half of nitric acid. This solution being poured cold upon two measured ounces...gradually precipitated on the cessation of action and re-union. The precipitate is to be immediately collected on a filter, well washed with distilled water,... | |
 | John Mason Good - 1813 - 714 Seiten
...any convenient glass vessel, a moderate heat is to be applied until an effcrrcscence is excited. Л white fume then begins to undulate on the surface...liquor; and the powder will be gradually precipitated, upon the cessation of action and re-action. The precipitate is to be immediately collected on a filter,... | |
 | Edward Polehampton - 1815 - 710 Seiten
...previ. ously introduced into any convenient glass vessel, a moderate heat is to be applied until an effervescence is excited. A white fume then begins...liquor ; and the powder will be gradually precipitated, upon the cessation of action and re. • Chjmie Expirimentale et Raiscmne, torn. ii. p. 593. action.... | |
 | Edward T W. Polehampton - 1815 - 712 Seiten
...previ. ously introduced into any convenient glass vessel, a moderate heat is to be applied until an effervescence is excited. A white fume then begins...liquor ; and the powder will be gradually precipitated, upon the cessation of action and re. • Cbjmie Experimentale et Raisonne, tom. ii. p. 693, action.... | |
 | Edward T W. Polehampton - 1815 - 688 Seiten
...convenient glass vessel, a moderate heat is to be applied until an effervescence is excited. A whi'e fume then begins to undulate on the surface of the...liquor ; and the powder will be gradually precipitated, upon the cessation of action and re. • Cbymie Experimental et Raisonne, torn. ii. p. 593. action.... | |
 | Hewson Clarke, John Dougall - 1817 - 928 Seiten
...Mercury. Dissolve 100 grains of mercury with heat, in a measured ounce and a half of nitric acid. This solution being poured cold upon two measured ounces...liquor, and the powder will be gradually precipitated «n the cessation of action. The precipitate is to be immediately collected on a filtre, well washed... | |
 | John Mason Good - 1819 - 800 Seiten
...vessel,« moderate heat »to be applied until an effervescence is excited. Л white fume then bcirins to undulate on the surface of the liquor ; and the powder will be gradually precipitated, upnn the i . -vition of action and re-action. The precipitate is to be immediately collected on a filter... | |
 | Alexander Jamleson - 1821 - 456 Seiten
...vessel, a moderate heat is to be applied till effervescence is excited. A white fume then undulates on the surface of the liquor, and the powder will...gradually precipitated on the cessation of action. The precipitate must be immediately collected on a nltre, well washed with distilled water, and cautiously... | |
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