free energy

свободная энергия
(Гиббса) составляющая общей энергии системы, работающая при постоянной температуре и давлении

English-Russian Biotechnology Glossary. . 2007.

Смотреть что такое "free energy" в других словарях:

  • Free energy — may refer to:In science: * Thermodynamic free energy, the energy in a physical system that can be converted to do work, in particular: ** Helmholtz free energy, the energy that can be converted into work at a constant temperature and volume… …   Wikipedia

  • free energy — Thermodynamics. 1. See Gibbs function. 2. See Helmholtz function. * * * Measure of the total combined energies within a system, derived from heats of transformation, disorder, and other forms of internal energy (e.g., electrostatic charges). A… …   Universalium

  • free energy — Gibbs free energy (G) the thermodynamic function G = H − TS, where H is enthalpy, T absolute temperature, and S entropy. For chemical reactions occurring at a constant temperature and pressure, the free energy change ΔG =… …   Medical dictionary

  • free energy — (= Gibbs free energy, G) A thermodynamic term used to describe the energy that may be extracted from a system at constant temperature and pressure. In biological systems the most important relationship is: DG = RTln(Keq), where Keq is an… …   Dictionary of molecular biology

  • free energy — noun a) The difference between the internal energy of a system and the product of its entropy and absolute temperature b) The Gibbs free energy …   Wiktionary

  • free energy — a thermodynamic quantity that is a function of both the internal energy and entropy (or randomness) of a system; at equilibrium the free energy is at a minimum …   Mechanics glossary

  • free energy — Helmholco energija statusas T sritis Standartizacija ir metrologija apibrėžtis Laisvoji energija arba izochorinis potencialas – termodinaminės sistemos parametras, kai sistemos tūris ir temperatūra nekinta. atitikmenys: angl. free energy;… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • free energy — Helmholco energija statusas T sritis chemija apibrėžtis Termodinaminės sistemos parametras, kai sistemos tūris ir temperatūra nekinta. atitikmenys: angl. free energy; Helmholtz energy; isochoric potential rus. изохорный потенциал; свободная… …   Chemijos terminų aiškinamasis žodynas

  • free energy — laisvoji energija statusas T sritis fizika atitikmenys: angl. free energy vok. freie Energie, f rus. свободная энергия, f pranc. énergie libre, f …   Fizikos terminų žodynas

  • free energy — noun (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs energy can take a wide variety of forms • Syn: ↑energy • Derivationally related forms: ↑energize (for: ↑ …   Useful english dictionary

  • free energy — /fri ˈɛnədʒi/ (say free enuhjee) noun that portion of the energy of a system which is the maximum available for doing work …   Australian English dictionary


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