 | 1843 - 812 pagina’s
...digestive liquor is readily prepared by macerating the lining membrane of the fourth stomach of the calf in water, to which a few drops of hydrochloric acid have been added. If small cubes of white of eg?, boiled hard, be macerated in this liquor, their more superficial parts... | |
 | American Academy of Arts and Sciences - 1898 - 600 pagina’s
...Founl. Chlorine 9.69 9.50 Properties. — The salt crystallizes unaltered in white needles from hot water to which a few drops of hydrochloric acid have been added ; but if it is boiled with water alone, it undergoes a partial decomposition. This salt is, therefore,... | |
 | American Academy of Arts and Sciences - 1898 - 760 pagina’s
...Foun4. Chlorine 9.69 9.50 Properties. — The salt crystallizes unaltered in white needles from hot water to which a few drops of hydrochloric acid have been added ; bat if it is boiled with water alone, it undergoes a partial decomposition. This salt is, therefore,... | |
 | Chemical Society (Great Britain) - 1897 - 976 pagina’s
...5, 296 ; from 1'hurm. Ze.it., 1897, 42, 95).— Fifty grams of aloes is dissolved in 300 cc of warm water to which a few drops of hydrochloric acid have been added ; when cold, the solution is separated from the resin, 50 cc of ammonia (20 per cent.) and a solution... | |
 | 1849 - 544 pagina’s
...left slowly to cool. — 3. Through a warm solution of one part of iodide of potassium in 2 parts of water, to which a few drops of hydrochloric acid have been added, chlorine gas is passed to saturation. On cooling, the liquid solidifies in consequence of the formation... | |
 | Leopold Gmelin - 1849 - 534 pagina’s
...left slowly to cool.— 3. Through a warm solution of one part of iodide of potassium in 2 parts of water, to which a few drops of hydrochloric acid have been added, chlorine gas is passed to saturation. On cooling, the liquid solidifies in consequence of the formation... | |
 | 1851 - 1248 pagina’s
...however, necessary that it should be crystallized. The powder for this purpose is dissolved in boiling water to which a few drops of hydrochloric acid have been added ; and on cooling, the salt is deposited in * Communicated by the Author. Phil Mag. S. 4, Vol. 2. No.... | |
 | 1851 - 520 pagina’s
...separate a reddish resinous substance which adheres to it, it is dissolved in a larger quantity of boiling water to which a few drops of hydrochloric acid have been added, and the turbid solution filtered. When the solution no longer becomes turbid, it is set aside. After... | |
 | 1852 - 604 pagina’s
...however, necessary that it should be crystallized, The powder for this purpose is dissolved in boiling water to which a few drops of hydrochloric acid have been added; and oa cooling, the salt is deposited in the form of regular octohedrons, small, sparkling, and of... | |
 | Leopold Gmelin - 1853 - 528 pagina’s
...which [on exposure to the air] soon changes to a dirty yellow crystalline powder, and when washed with water to which a few drops of hydrochloric acid have been added, is converted into red ferrocyanide of copper. (Grotthuss, Sc/ter. Ann. 4, 86.) 2. A cupric salt mixed... | |
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The powder for this purpose is dissolved in boiling water, to which a few drops of hydrochloric acid have been added; and... 
