 | Sir Edward Frankland, Francis Robert Japp - 1885 - 732 pages
...absorbed in chemical or other processes may be measured. For this purpose that quantity of lieat required to raise the temperature of 1 gram of water from 0° to 1° C. is employed as the standard of measurement, and is known as the unit of heal, thermal unit, or calorie.... | |
 | William Ramsay - 1891 - 722 pages
...0° to 1°. Hence the unit is now generally accepted to be the hundredth part of the heat required to raise the temperature of 1 gram of water from 0° to 100°. This happens nearly to coincide with the value of I heat unit at the temperature 18°. Such... | |
 | Arthur Amos Noyes - 1902 - 188 pages
...will be here mentioned only the mean calorie, which is one one-hundredth part of the heat required to raise the temperature of 1 gram of water from 0° to 100°. According to recent determinations, the mean calorie differs from the calorie at 17.5° by less... | |
 | Arthur Amos Noyes - 1902 - 196 pages
...will be here mentioned only the mean calorie, which is one one-hundredth part of the heat required to raise the temperature of 1 gram of water from 0° to 100°. According to recent determinations, the mean calorie differs from the calorie at 17.5° by less... | |
 | 1904 - 702 pages
...times the volume of the water from which It Is formed . •One heat unit = the amount of heat necessary to raise the temperature of 1 gram of water from 0 to 1=C. t Multiply by 60. 22 for pounds . formation rises. The total heat necessary to bring about vaporization... | |
 | Stephen Elmer Slocum - 1913 - 504 pages
...32-J5 48 25 34 45 29 37 25 38 TABLES OF CONSTANTS TABLE 11 HEAT HEAT UNITS Amount of heat required to raise the temperature of 1 gram of water from 0° to 1° Centigrade is called the calorie. 1 British Thermal Unit (BTU) =252.1 calories. 1 Watt = 1 Joule/sec.... | |
 | Stephen Elmer Slocum - 1913 - 492 pages
...32-46 48 26 34 46 29 37 26 38 TABLES OF CONSTANTS TABLE 11 HEAT HEAT UNITS Amount of heat required to raise the temperature of 1 gram of water from 0° to 0 Centigrade is called the calorie. 1 British Thermal Unit (BTU) = 252.1 calories. 1 Watt = 1 Joule/sec.... | |
 | Harold Pender - 1918 - 400 pages
...electric energy, etc. The mean gram-calorie is defined as the one-hundredth part of the heat required to raise the temperature of 1 gram of water from 0° to 100°C. "The British thermal unit, as defined by Marks and Davis, is one one-hundred-eightieth part... | |
 | William Kent - 1923 - 1450 pages
...being considered. ')stwald Calorie (Ost. cal.), frequently used in electro-chemistry, is the uiired to raise the temperature of 1 gram of water from 0° to 100° C. Pound Calorie (Ib.-cal.) is the heat required to raise the temperature of water 1° C. e 1... | |
 | Henry Jermain Maude Creighton - 1924 - 466 pages
...Thus, it has been found that 0.4272 kilogrammeter of mechanical energy can be converted into an amount of heat sufficient to raise the temperature of 1 gram of water from 17 to 18°, that is, this quantity of mechanical energy is equivalent to 1 calorie of heat. The number... | |
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... sufficient to raise the temperature of 1 gram of water from 0° to 1 ° C. 
