equilibrium equivalent concentration

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• equilibrium equivalent concentration — pusiausvirasis lygiavertis radono aktyvumas statusas T sritis Standartizacija ir metrologija apibrėžtis Radono, esančio pusiausvyroje su savo skilimo produktais, tūrinis aktyvumas, kuriam esant tūrinis potencialiosios alfa energijos tankis yra… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• Equilibrium constant — For a general chemical reaction:alpha A +eta B ... ightleftharpoons sigma S+ au T ...the equilibrium constant can be defined by [F.J,C. Rossotti and H. Rossotti, The Determination of Stability Constants, McGraw Hill, 1961.] :K=frac{S ^sigma {{T^ …   Wikipedia

• Concentration cell — A concentration cell is a limited form of a galvanic cell that has two equivalent half cells of the same material differing only in concentrations. One can calculate the potential developed by such a cell using the Nernst Equation. A… …   Wikipedia

• Chemical equilibrium — In a chemical reaction, chemical equilibrium is the state in which the concentrations of the reactants and products have not yet changed with time. It occurs only in reversible reactions, and not in irreversible reactions. Usually, this state… …   Wikipedia

• Vapor-liquid equilibrium — Vapor liquid equilibrium, abbreviated as VLE by some, is a condition where a liquid and its vapor (gas phase) are in equilibrium with each other, a condition or state where the rate of evaporation (liquid changing to vapor) equals the rate of… …   Wikipedia

• Schlenk equilibrium — The Schlenk equilibrium is a chemical equilibrium named after its discoverer Wilhelm Schlenk taking place in solutions of Grignard reagents. [W. Schlenk, W. Schlenk, Chem. Ber. 62, 920 1929 Note: the authors are father and son ] [ Grignard… …   Wikipedia

• EEC — European Economic Community (Academic & Science » Ocean Science) European Economic Community (Governmental » Police) European Economic Community (Business » International Business) * Electronic Engine Control (Computing » General) * Environmental …   Abbreviations dictionary

• pusiausvirasis lygiavertis radono aktyvumas — statusas T sritis Standartizacija ir metrologija apibrėžtis Radono, esančio pusiausvyroje su savo skilimo produktais, tūrinis aktyvumas, kuriam esant tūrinis potencialiosios alfa energijos tankis yra toks pat kaip ir juo apibūdinamo nagrinėjamojo …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• эквивалентная равновесная концентрация — эквивалентная равновесная объемная активность Концентрация активности радона или торона, находящегося в радиоактивном равновесии с короткоживущими дочерними продуктами его распада, которые имеют ту же концентрацию скрытой энергии альфа излучения …   Справочник технического переводчика

• hydrosphere — /huy dreuh sfear /, n. the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere. [1885 90; HYDRO 1 + SPHERE] * * * Discontinuous layer of water at or near the Earth s surface. It… …   Universalium

• Semiconductor — Citations missing|date=March 2008A semiconductor is a solid material that has electrical conductivity in between a conductor and an insulator; it can vary over that wide range either permanently or dynamically. [. They are used in many… …   Wikipedia