Cooke, Josiah Parsons, 1827-1894 · Boston, Little, Brown and Company · leaf 582
frequently more considerable when we dissolve the salt in anacid liquid instead of pure water. A very convenient method offreezing water without the use of ice consists in mixing togetherfinely piilverized Glaubers salt and the common muriatic acidof commerce. The salt dissolves to a greater extent… … Fig. 402. about six kilogrammes of Glaubers salt and five kilogrammesof muriatic acid to freeze five kilogrammes of water. The freez-ing mixture is placed in the cylindrical chamber C, while thehollow walls of this chamber, as well as the interior cylinder A,are filled with the water to be frozen.…
Matter · Heat
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