Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 262
e intemperature takes place, howeverrapidly the process of boiling ismaintained. The temperature at which a liquidboils, or gives off bubbles of its ownvapour, is called its boilivg ixnnt. 288. Effect of Pressure on theBoiling Point. The boiling pointvaries with the pressure. If thepressure of the… … Fig. 279.—Boiling point of a liquidraised by means of pressure. 252 CHANGE OF STATE is accomijanied by a lowering of the temperature. This isshown by a familiar but striking experiment. Half fill a flask with water and boil for a minute or two inorder that the escaping steam may carry out the air.…
Physics
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