Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 89
- the charcoal are in a liquid state. The wellknown purifying property of charcoal and other porous sub-stances is referred to their absorptiye power. THE DIFFUSION OF GASES. The tendency of gases to mix or diffuse one into theother is very strong. A simple experiment exemplifying Fig. 5S. … Absorption of Carbonic Acid Gas by Charcoal. this tendency is illustrated by Figs. 59 and 60. A clean, dryporous cell, such as is used in galyanic batteries, is closedby a cork in \\-hich is inserted a small glass tube. A pieceof barometer tube six or eight inches long is connected byrubber tubing…
Physics · Lantern projection · Electric apparatus and appliances
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
