Allen, Charles Ricketson, 1862- [from old catalog] · New York, H. Holt and company · leaf 123
the left hand,and while holding it in thismanner, replace the mouth-piece by the solid plug(which may be covered withvaseline). On releasingthe tube, the columns ofthe liquids will stand at acertain height in each. Bybringing a scale alongsidethe tube, the height ofeach column from the levelof the… … Height of Water. Height of other Liquid. Specific Gravity. Replace the water by some other liquid, and, taking the SPECIFIC GRAVITY OF TWO LIQUIDS. Ill copper sulphate as the liquid of known density, determinethe specific gravity of the other liquid. Questions.—How does this method differ in…
Physics
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