Cooke, Josiah Parsons, 1827-1894 · Boston, Little, Brown and Company · leaf 337
ithwater, as before; or the jar may be removed from the trough bysliding under its open mouth, still immersed in water, a plate.On lifting the plate from the trough, it will hold sufficient waterto retain the gas in the bell standing on it. We can also readilytransfer gases from one jar to another… … rig. 281. ware basin of water, as represented in Pig. 281. The jar in which the gas is to be collected can be readily put in its place in the following way. It is first filled with water, and a glass plate pressed with the ^ hand over the mouth. It is then inverted, the mouth plunged under the…
Matter · Heat
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