 The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water and evaporating rapidly ; the greater portion of the chloride of ammonium will deposit itself in a pulverulent condition, the water is poured...  Original Researches in Mineralogy and Chemistry - 第 224 頁John Lawrence Smith 著 - 1884 - 630 頁完整檢視 - 關於此書
 | William Francis, Henry Croft - 1853 - 500 頁
...in a .pulverulent condition by dissolving some of the salt in hot water, and evaporating rapidly j the greater portion of the chloride of ammonium will...carried on in a water-bath, or in any other way with « corresponding temperature. t An ordinary portable furnace, with a conical sheet-iron cap of from... | |
 | 1853 - 504 頁
...fusion. The contents of the * The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water, and evaporating...in any other way with a corresponding temperature. f An ordinary portable furnace, with a conical sheet-iron cap of from 2 to 3 feet high, answers the... | |
 | 1853 - 478 頁
...dissolving some of the salt in hot water, nnd evaporating rapidly ; the greater portion of the chlorid of ammonium will deposit itself in a pulverulent condition,...in any other way with a corresponding temperature. •(• An ordinary portable furnace with a conical sheet-iron cap of from two to three feet high,... | |
 | KARL REMIGIUS FRESENIUS - 1870 - 678 頁
...presence of boracic acid.] * The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water and evaporating...in any other way with a corresponding temperature. f An ordinary portable furnace, with a conical sheet-iron cap, of from two to three feet high, likewise... | |
 | C. Remigius Fresenius - 1870 - 662 頁
...presence of boracic acid.] 1 * The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water and evaporating...in any other way with a corresponding temperature. f An ordinary portable furnace, with a conical sheet-iron cap, of from two to three feet high, likewise... | |
 | C. Remigius Fresenius - 1870 - 682 頁
...presence of boracic acid.] * The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water and evaporating...deposit itself in a pulverulent condition, the water is ponred off, and the salt thrown on bibulous paper, allowed to dry ; the final desiccation being carried... | |
 | William Crookes - 1871 - 500 頁
...water alone, at least for the * The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water, and evaporating...in any other way with a corresponding temperature. purpose of qualitative determination. Experiments directed to this object soon made it evident that... | |
 | William Crookes - 1871 - 498 頁
...water alone, at least for the * The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water, and evaporating...to dry, the final desiccation being carried on in a uatcr-bath, or in any other way with a corresponding temperature. •f An ordinary portable furnace... | |
 | C. Remigius Fresenius - 1871 - 666 頁
...presence of boracic acid.] * The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water and evaporating-...to dry ; the final desiccation being carried on in n water-bath, or in any other way with a corresponding temperature. t An ordinary portable f urnace,... | |
 | John Lawrence Smith - 1878 - 416 頁
...in a glazed mortar, intro* The chloride of ammonium is best obtained in a pulverulent condition by dissolving some of the salt in hot water and evaporating...in any other way with a corresponding temperature. duce the mixture in a platinum crucible, heat to bright redness in a furnace* from thirty to forty... | |
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