Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 88
en end downward into a tumbler partly filledwith water. To a flask or bottle is fitted a cork in which is MOLECULAR ACTIONS. 65 inserted a small glass tube, and the two small tubes are con-nected by a short piece of flexible rubber tubing. The flaskis filled with carbonic acid gas,* and corked. One… … Absorption of Gases by Charcoal. in and the cork replaced. If there are no leaks, the absorp-tion of the gas by the charcoal will be immediately shownby the rise of the water in the tube in the tinnbler. Thecoal will absorb 35 times its bulk of the gas. In the case ofammonia the volume of gas…
Physics · Lantern projection · Electric apparatus and appliances
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