 Therefore, it may be stated in general that the boiling point of a liquid is the temperature at which the vapor pressure of a liquid becomes equal to the external pressure acting upon the surface of the liquid.  Essentials of Chemistry - Σελίδα 60των John Charles Hessler, Albert Lincoln Smith - 1912 - 505 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | George Farrer Rodwell - 1871 - 620 σελίδες
...indicates at once the nature of the charge that it has received. BOILER. See Steam-boiler. BOILING- POINT. The boiling point of a liquid is the temperature at which the elastic force of its vapour is equal to the pressure of the air, or other surrounding medium. This... | |
 | Ervin Sidney Ferry - 1903 - 446 σελίδες
...concentration and also to measure the boiling point of a saturated solution of the same substance. The boiling point of a liquid is the temperature at which the liquid is in equilibrium with its vapor. The boiling point of a solution is higher than the boiling... | |
 | Charles Francis Adams - 1909 - 204 σελίδες
...the boiling point of water is Complete the following definition of the boiling point of a liquid : The boiling point of a liquid is the temperature at which the vapor tension of its vapor is According to this definition tnd Tnhlr Ifi, Appnnrlhr, at what temperature... | |
 | Charles H. Daggett - 1910 - 544 σελίδες
...liquid, which is gradually heated, and the temperature noted when the substance melts. Boiling Point. — The boiling point of a liquid is the temperature at which the elasticity of the vapor overcomes the atmospheric pressure, which, under normal conditions, is 15 pounds... | |
 | Joseph William Mellor - 1912 - 896 σελίδες
...heat increases the rate at which the bubbles are formed. Hence it is sometimes convenient to define : The boiling point of a liquid is the temperature at which the vapour pressure of the liquid is equal to the external pressure exerted at or alcohol on evaporation... | |
 | Karl Eugen Guthe - 1913 - 136 σελίδες
...tension of the liquid. It is accompanied by the formation of bubbles in the interior of the liquid. The boiling point of a liquid is the temperature at which the vapor tension is equal to the external pressure. The vapor tension curve therefore represents also... | |
 | Charles Henry Lake - 1917 - 484 σελίδες
...below 100° Centigrade by Reducing the Air Pressure with the Aid of an Air Pump. liquid at all times. The boiling point of a liquid is the temperature at which the vapor pressure of the liquid becomes greater than the atmospheric pressure on the liquid. Since the... | |
 | William McPherson, William Edwards Henderson - 1921 - 766 σελίδες
...same ratios in their lengths, they are said to be isomorphoui. QUESTIONS 1. Is it correct to say that the boiling point of a liquid is the temperature at which the liquid passes into a vapor ? 2. Why does blowing air across the surface of water contained in an open... | |
 | Charles de Forest Chandler, Walter Stuart Diehl - 1926 - 254 σελίδες
...total volume of gas and vapor that the vapor pressure of the liquid has to the barometric pressure. The boiling point of a liquid is the temperature at which the vapor pressure becomes equal to the barometric pressure. The temperature of the liquid from which the... | |
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