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- Nernst_equation abstract "In electrochemistry, the Nernst equation is an equation that relates the reduction potential of a half-cell (or the total voltage (electromotive force) of the full cell) at any point in time to the standard electrode potential, temperature, activity, and reaction quotient of the underlying reactions and species used. When the reaction quotient is equal to the equilibrium constant of the reaction for a given temperature, i.e. when the concentration of species are at their equilibrium values, Nernst equation gives the equilibrium voltage of the half-cell (or the full cell), which is zero; at equilibrium, Q=K, ΔG=0, and therefore, E=0. It is named after the German physical chemist who first formulated it, Walther Nernst.The Nernst equation gives a formula that relates the numerical values of the concentration gradient to the electric gradient that balances it. For example, if a concentration gradient is established by dissolving KCl in half of a divided vessel that is full of H2O, and then a membrane permeable to K+ ions is introduced between the two halves, then after a relaxation period, an equilibrium situation arises where the chemical concentration gradient, which at first causes ions to move from the region of high concentration to the region of low concentration, is exactly balanced by an electrical gradient that opposes the movement of charge.".
- Nernst_equation wikiPageExternalLink GHKindex.html.
- Nernst_equation wikiPageExternalLink index.php.
- Nernst_equation wikiPageExternalLink www.nernstgoldman.physiology.arizona.edu.
- Nernst_equation wikiPageExternalLink nernst_potential_calculator.html.
- Nernst_equation wikiPageID "75873".
- Nernst_equation wikiPageRevisionID "603992951".
- Nernst_equation hasPhotoCollection Nernst_equation.
- Nernst_equation subject Category:Electrochemical_equations.
- Nernst_equation type Abstraction100002137.
- Nernst_equation type Communication100033020.
- Nernst_equation type ElectrochemicalEquations.
- Nernst_equation type Equation106669864.
- Nernst_equation type MathematicalStatement106732169.
- Nernst_equation type Message106598915.
- Nernst_equation type Statement106722453.
- Nernst_equation comment "In electrochemistry, the Nernst equation is an equation that relates the reduction potential of a half-cell (or the total voltage (electromotive force) of the full cell) at any point in time to the standard electrode potential, temperature, activity, and reaction quotient of the underlying reactions and species used. When the reaction quotient is equal to the equilibrium constant of the reaction for a given temperature, i.e.".
- Nernst_equation label "Ecuación de Nernst".
- Nernst_equation label "Equazione di Nernst".
- Nernst_equation label "Equação de Nernst".
- Nernst_equation label "Nernst equation".
- Nernst_equation label "Nernst-Gleichung".
- Nernst_equation label "Równanie Nernsta".
- Nernst_equation label "Wet van Nernst".
- Nernst_equation label "Équation de Nernst".
- Nernst_equation label "Уравнение Нернста".
- Nernst_equation label "معادلة نرنست".
- Nernst_equation label "ネルンストの式".
- Nernst_equation label "能斯特方程".
- Nernst_equation sameAs Nernstova_rovnice.
- Nernst_equation sameAs Nernst-Gleichung.
- Nernst_equation sameAs Νόμος_του_Nernst.
- Nernst_equation sameAs Ecuación_de_Nernst.
- Nernst_equation sameAs Équation_de_Nernst.
- Nernst_equation sameAs Equazione_di_Nernst.
- Nernst_equation sameAs ネルンストの式.
- Nernst_equation sameAs 네른스트_식.
- Nernst_equation sameAs Wet_van_Nernst.
- Nernst_equation sameAs Równanie_Nernsta.
- Nernst_equation sameAs Equação_de_Nernst.
- Nernst_equation sameAs m.0k208.
- Nernst_equation sameAs Q751124.
- Nernst_equation sameAs Q751124.
- Nernst_equation sameAs Nernst_equation.
- Nernst_equation wasDerivedFrom Nernst_equation?oldid=603992951.
- Nernst_equation isPrimaryTopicOf Nernst_equation.