heat of reaction

listen to the pronunciation of heat of reaction
Englisch - Türkisch
reaksiyon ısısı
tepkime ısısı
reaksiyon ısısı, tepkime ısısı
Englisch - Englisch
Amount of heat that must be added or removed during a chemical reaction to keep all substances involved at the same temperature. If it is positive (heat must be added), the reaction is endothermic; if it is negative (heat is given off), the reaction is exothermic. Accurate heat of reaction values are needed for proper design of equipment used in chemical processes; they are usually estimated from compiled tables of thermodynamics data (heats of formation and heats of combustion of many known materials). The activation energy is unrelated to the heat of reaction
heat of reaction


    heat of re·ac·tion

    Türkische aussprache

    hit ıv riäkşın


    /ˈhēt əv rēˈaksʜən/ /ˈhiːt əv riːˈækʃən/

    Wort des Tages

    french leave