Merchant, F. W. (Francis Walter), 1855-1937, Fessenden, Cortez, b. 1852 · Toronto : Copp, Clark · leaf 148
Try. t 3. What change now takes place in the water levels 1 Explain. 9. Diffusion of Gases Through a Membrane-Experiment 8. … Fio. 111. Repeat Experiment 6 above,placing in the hydrogen the thistle-tube used in Experiment 3, page135, instead of the porous cell.Connect the thistle-tube with apressure-gauge (Fig. 111). What change takes place in thewater levels in the gauge ? Explain. Remove the hydrogen jar. Whatresults?…
Physics
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