A text-book of physics, largely experimental. On the Harvard college "Descriptive list of elementary physical experiments." (1891)
Hall, Edwin Herbert, 1855-1938, Bergen, Joseph Y. (Joseph Young), 1851-1917 · New York, H. Holt and Company · leaf 375
or heat which the process ofliquefaction involves, the following experiments can betried, in one of which alcohol is mixed with liquid water,while in the other it is mixed with solid water. (By useof an air-thermometer (§ 274), the bulb of which is placedin the mixture (see Fig. 192), the changes… … FIG. 192. (1) With 50 cu. cm. of water in athin beaker-glass mix about 10 cu.cm. of alcohol, taking both at thetemperature of the room, and notethe resulting change of tempera-ture. (2) Pour into a mass of snow orfinely broken ice enough alcohol tomoisten it, and note the resultingchange of…
Physics
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