Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 262
he temperature at which a liquidboils, or gives off bubbles of its ownvapour, is called its boiling point. 288. Effect of Pressure on the Boiling Point. The boiling point varies with the pressure. If the pressure of the escaping steam is Fig. 279.—Boiiins: point of a liquid increased by leading the… … 252 CHANGE OF STATE is accoinpaniod by a lowering of the temperature. This isshown hy 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. Whilethe water is boiling remove the flame, and at the same…
Physics
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