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1 коэффициент кислотности
Русско-английский политехнический словарь > коэффициент кислотности
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2 коэффициент кислотности
1) General subject: acid value2) Geology: coefficient of acidity3) Medicine: acid number4) Engineering: acidity coefficient5) Mining: acidity coefficient (шахтных вод)6) Cement: oxygen ratioУниверсальный русско-английский словарь > коэффициент кислотности
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3 кислородный коэффициент
Makarov: acidity coefficientУниверсальный русско-английский словарь > кислородный коэффициент
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4 константа
* * *конста́нта ж.
constant (см. тж. постоянная)акусти́ческая конста́нта — acoustical [sound propagation] constantконста́нта анизотропи́и — anisotropy constantконста́нта взаимоде́йствия — coupling [interaction] constant; force constantконста́нта диссоциа́ции — equilibrium constant for dissociationконста́нта диффу́зии — diffusion constantзави́симая конста́нта — contiguous constantконста́нта иониза́ции ( кислот) — dissociation [ionization] constantконста́нта кисло́тности — acidity constantлоги́ческая конста́нта — logical constantматериа́льная конста́нта — material constantнезави́симая конста́нта — independent constantконста́нта осно́вности хим. — basicity constantконста́нта равнове́сия — equilibrium constantконста́нта равнове́сия, адсорбцио́нная — adsorption equilibrium constantконста́нта равнове́сия изото́пного обме́на — isotope exchange equilibrium constantконста́нта равнове́сия реа́кции — reaction equilibrium constantконста́нта равнове́сия, термодинами́ческая — thermodynamic equilibrium constantконста́нта распа́да — decay [disintegration] constant, decay coefficientконста́нта ско́рости реа́кции — reaction rate constantконста́нта ти́па (опера́торной) ме́тки вчт. — (statement) label constantконста́нта эне́ргии актива́ции — activation energy constant -
5 коэффициент кислотности
coefficient of acidity, acid numberРусско-английский словарь по строительству и новым строительным технологиям > коэффициент кислотности
См. также в других словарях:
acidity coefficient — noun of rocks : the ratio of the oxygen of the bases to the oxygen in the silica called also oxygen ratio … Useful english dictionary
Hammett acidity function — The Hammett acidity function is a measure of acidity that is used for very concentrated solutions of strong acids, including superacids. In such solutions, simple approximations such as the Henderson Hasselbalch equation are no longer valid due… … Wikipedia
oxygen ratio — noun : acidity coefficient … Useful english dictionary
Acid dissociation constant — Acetic acid, a weak acid, donates a proton (hydrogen ion, high … Wikipedia
PH — is the measure of the acidity or alkalinity of a solution. It is formally a measure of the activity of dissolved hydrogen ions (H+), but for very dilute solutions, the molarity (molar concentration) of H+ may be used as a substitute with little… … Wikipedia
pH — For other uses, see PH (disambiguation). Acids and Bases Acid dissociation constant Acid base extraction Acid–base reaction Acid–base titration Dissociation c … Wikipedia
acid–base reaction — ▪ chemistry Introduction a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… … Universalium
cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… … Universalium
Activity (chemistry) — In chemical thermodynamics, activity (symbol a) is a measure of the “effective concentration” of a species in a mixture, meaning that the species chemical potential depends on the activity of a real solution in the same way that it would depend… … Wikipedia
Glass electrode — A glass electrode is a type of ion selective electrode made of a doped glass membrane that is sensitive to a specific ion. It is an important part of the instrumentation for chemical analysis and physico chemical studies. In modern practice,… … Wikipedia
chromatography — chromatographer, n. chromatographic /kreuh mat euh graf ik, kroh meuh teuh /, adj. chromatographically, adv. /kroh meuh tog reuh fee/, n. Chem. the separation of mixtures into their constituents by preferential adsorption by a solid, as a column… … Universalium