Calorie 05
Calorie 05 :
(Abb: cal) A secondary unit of heat, defined approx as the amount of heat required to ce the temperature of 1 gram of water 1oC. See: Gram-calorie or small calorie (Abb: c). Now defined in terms of joules. One calorie is equal to 4. 184 absolute joules. Other definitions are a. International Steam Table Calorie = 4. 1868 joules, b. mean calorie = 4. 19002 joules, c. 150C calorie = 4. 1858 joules, d. 200 C calorie = 4. 189 Joules. The kilogram calorie (kilo-calorie; Abb: C or kcal) is 1000 gram-calories. See: Joule
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