Elementary natural philosophy : designed for high schools and academies (1881)
Griffin, La Roy F. (La Roy Freese), 1844-1916 · Philadelphia : Sower, Potts & Co. · leaf 164
This causes the liquid am-monia to turn again to a gas with great rapidity, so re-moving the heat from the water inside the cooler, whichquickly freezes. 558. Distillation. Since vapor from a solution consistsof pure water, vaporization affords a ready method of re-moving impurities. The operation… … Fig. 181. a vessel of cold water. The liquid is vaporized in theboiler a and condenses in the worm. Since so much heatis rendered latent in forming a vapor, this must be givenout in condensation: Hence to remove this heat, cold wa- LIEBIGS CONDENSEK. 155 ter must constantly run into thebottom of…
Physics
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