- ion concentration
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ионная концентрация, концентрация ионов
Англо-русский словарь технических терминов. 2005.
ion concentration
Смотреть что такое "ion concentration" в других словарях:
ion concentration — jonų koncentracija statusas T sritis fizika atitikmenys: angl. ion concentration; ionic concentration vok. Ionenkonzentration, f rus. ионная концентрация, f; концентрация ионов, f pranc. concentration d’ions, f; concentration en ions, f;… … Fizikos terminų žodynas
ion concentration — jonų koncentracija statusas T sritis Standartizacija ir metrologija apibrėžtis Dydis, lygus tam tikro tūrio tirpale esančios vienos rūšies joninės medžiagos kiekio ir to tūrio dalmeniui. atitikmenys: angl. ion concentration vok.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
hydrogen ion concentration — pH (a measure of how acidic or alkaline a solution is, i.e. the concentration of hydrogen ions in a solution (log to base 10 of the reciprocal of the hydrogen ion concentration). pH 7.0 is neutral, lower values are acidic and higher values are… … Dictionary of ichthyology
hydrogen-ion concentration — noun : the concentration of hydrogen ions in a solution expressed usually in moles per liter or in pH units and used as a measure of the acidity of the solution indicator dyes for narrow ranges of hydrogen ion concentration … Useful english dictionary
hydrogen ion concentration — hydrogen ion concentration. См. водородный показатель. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
ion — [ jɔ̃ ] n. m. • 1840; angl. ion, du gr. ion, p. prés. de ienai « aller » ♦ Chim., phys. Atome ou molécule qui a perdu sa neutralité électrique par acquisition ou perte d un ou de plusieurs électrons. Ions positifs (⇒ cation) , négatifs (⇒ anion) … Encyclopédie Universelle
hydrogen ion concentration — the degree of concentration of hydrogen ions in a solution; it is inversely related to the pH of the solution by the equation [H+] = 10−pH … Medical dictionary
hydrogen ion concentration — noun the number of moles of hydrogen ion in a litre of solution; a measure of the acidity or alkalinity of a solution. See pH …
hydrogen ion concentration — noun the number of moles of hydrogen ions per cubic decimeter • Hypernyms: ↑concentration • Hyponyms: ↑pH, ↑pH scale … Useful english dictionary
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
ion-exchange resin — Any of a wide variety of synthetic polymers containing positively or negatively charged sites that can interact with or bind to an ion of opposite charge from a surrounding solution. Light, porous solids in granules, beads, or sheets, they absorb … Universalium
