heat of formation

heat of formation
susidarymo šiluma statusas T sritis chemija apibrėžtis Šiluma, išsiskirianti arba sugeriama cheminiam junginiui susidarant iš vieninių medžiagų. atitikmenys: angl. heat of formation rus. теплота образования

Chemijos terminų aiškinamasis žodynas – 2-asis patais. ir papild. leid. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. . 2003.

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  • heat of formation — noun the heat evolved or absorbed during the formation of one mole of a substance from its component elements (Freq. 2) • Hypernyms: ↑heat, ↑heat energy * * * : the heat of reaction resulting from the formation of a compound by direct union of… …   Useful english dictionary

  • heat of formation — susidarymo šiluma statusas T sritis fizika atitikmenys: angl. formation heat; heat of formation vok. Bildungswärme, f rus. теплота образования, f pranc. chaleur de formation, f …   Fizikos terminų žodynas

  • heat of formation — susidarymo šiluma statusas T sritis Standartizacija ir metrologija apibrėžtis Šilumos kiekis, išsiskiriantis arba sugeriamas cheminiam junginiui susidarant iš vieninių medžiagų. atitikmenys: angl. heat of formation vok. Bildungswärme, f rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • Heat of formation group additivity — methods in thermochemistry enable the calculation and prediction of heat of formation of organic compounds based on additivity. This method was pioneered by S. W. Benson [ Estimation of heats of formation of organic compounds by additivity… …   Wikipedia

  • formation heat — susidarymo šiluma statusas T sritis fizika atitikmenys: angl. formation heat; heat of formation vok. Bildungswärme, f rus. теплота образования, f pranc. chaleur de formation, f …   Fizikos terminų žodynas

  • Heat of combustion — The heat of combustion (ΔHc0) is the energy released as heat when a compound undergoes complete combustion with oxygen under standard conditions. The chemical reaction is typically a hydrocarbon reacting with oxygen to form carbon dioxide, water… …   Wikipedia

  • heat — n. & v. n. 1 a the condition of being hot. b the sensation or perception of this. c high temperature of the body. 2 Physics a a form of energy arising from the random motion of the molecules of bodies, which may be transferred by conduction,… …   Useful english dictionary

  • heat energy — noun a form of energy that is transferred by a difference in temperature (Freq. 2) • Syn: ↑heat • Derivationally related forms: ↑heat (for: ↑heat) • Hypernyms: ↑energy …   Useful english dictionary

  • Heat shock protein — Heat shock proteins (HSP) are a group of proteins whose expression is increased when the cells are exposed to elevated temperatures or other stress. This increase in expression is transcriptionally regulated. This dramatic upregulation of the… …   Wikipedia

  • Heat transfer — is a discipline of thermal engineering that concerns the exchange of thermal energy from one physical system to another. Heat transfer is classified into various mechanisms, such as heat conduction, convection, thermal radiation, and phase change …   Wikipedia

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