standard electrode potential

standard electrode potential
standard reduction potential the electrochemical potential developed by a half-cell under standard conditions (1 atm pressure; specified temperature, usually 25°C; substances in solution at 1 M concentration) compared to the potential of the hydrogen gas/proton redox couple (2H+ + 2e H2) under standard conditions, which by definition has an E° of exactly 0 V. Symbol .

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  • Standard electrode potential — Standard electrode potential. См. Стандартный электродный потенциал. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • Standard electrode potential — In electrochemistry, the standard electrode potential, abbreviated Eo, E0, or EO (with a superscript plimsoll character, pronounced nought), is the measure of individual potential of a reversible electrode (at equilibrium) at standard state,… …   Wikipedia

  • standard electrode potential — standartinis elektrodo potencialas statusas T sritis chemija apibrėžtis Potencialų skirtumas, susidarantis metalui arba nemetalui liečiantis su tirpalu, kurio elektrochemiškai veiklių jonų koncentracija 1 mol/l. atitikmenys: angl. standard… …   Chemijos terminų aiškinamasis žodynas

  • Standard electrode potential (data page) — The standard electrode potentials are electrode potentials of half cells at equilibrium. They can be used to determine the potential of an electrochemical cell or galvanic cell, or a position of equilibrium for an electrochemical (redox) reaction …   Wikipedia

  • standard electrode potential — noun an electrode potential measured under standard conditions; a temperature or 298K, 1 atmosphere pressure and at 1 mole of the activity of redox participants of the half reaction …   Wiktionary

  • E ° standard electrode potential average beta energy — baseline effect; electric affinity …   Medical dictionary

  • Absolute electrode potential — Absolute electrode potential, in electrochemistry, according to an IUPAC definition [ [http://goldbook.iupac.org/A00022.html IUPAC Gold Book absolute electrode potential ] ] , is the electrode potential of a metal measured with respect to a… …   Wikipedia

  • electrode potential — noun the potential difference of a half reaction which occurs across a reversible cell made up of any electrode and a standard hydrogen electrode …   Wiktionary

  • Standard hydrogen electrode — NHE redirects here. For the sodium hydrogen exchanger protein, see Sodium hydrogen antiporter. The standard hydrogen electrode (abbreviated SHE), is a redox electrode which forms the basis of the thermodynamic scale of oxidation reduction… …   Wikipedia

  • electrode — noun /əˈlɛk.trəʊd,iˈlɛk.trəʊd/ a) the terminal through which electric current passes between metallic and nonmetallic parts of an electric circuit b) a collector or emitter of electric ch …   Wiktionary

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