Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 378
the mercurytube //5, in which the vapour is pro-duced, about a metre in length (fig. 355);it is, in fact, a barometer, and the vapouris formed in the Torricellian vacuum.This tube is surrounded by another glasstube a, which is connected, by a bent tube6, with a canister e, so that water,… … connected with a condensing -388] Dumas Method. 361 this way more constancy in the temperatures is ensured than with the use ofa mercury bath. The hquid is contained in very minute stoppered tubes, h,holding from 20 to 100 miUigrammes of water ; the stoppers come out in thevacuum, and the tubes can…
Physics
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