- hydrogen ion value
- водородно-ионный показатель
Англо-русский технический словарь.
hydrogen ion value
Смотреть что такое "hydrogen ion value" в других словарях:
hydrogen ion exponent — vandenilio jonų rodiklis statusas T sritis ekologija ir aplinkotyra apibrėžtis Vandenilio jonų koncentracijos neigiamas dešimtainis logaritmas. simbolis( iai) pH atitikmenys: angl. hydrogen ion exponent; pH; pH value vok. pH Wert rus. pH… … Ekologijos terminų aiškinamasis žodynas
hydrogen — /huy dreuh jeuhn/, n. a colorless, odorless, flammable gas that combines chemically with oxygen to form water: the lightest of the known elements. Symbol: H; at. wt.: 1.00797; at. no.: 1; density: 0.0899 g/l at 0°C and 760 mm pressure. [1785 95;… … Universalium
ion-exchange reaction — ▪ chemical reaction Introduction any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… … Universalium
Hydrogen — This article is about the chemistry of hydrogen. For the physics of atomic hydrogen, see Hydrogen atom. For other meanings, see Hydrogen (disambiguation). ← hydrogen → helium … Wikipedia
Hydrogen bond — A hydrogen bond results from a dipole dipole force between an electronegative atom and a hydrogen atom bonded to nitrogen, oxygen or fluorine (thus the name hydrogen bond , which must not be confused with a covalent bond to hydrogen). The energy… … Wikipedia
Hydrogen atom — Stable Isotope isotope name = Hydrogen 1 isotope filename = hydrogen 1.png alternate names = protium mass number = 1 symbol = H num neutrons = 0 num protons = 1 abundance = 99.985% mass = 1.007825 spin = ½+ excess energy = 7288.969 error1 = 0.001 … Wikipedia
Fast ion conductor — Fast ion conductors, also known as solid electrolytes and superionic conductors, are solid state electrical conductors which conduct due to the movement of ions through voids (or empty crystallographic positions)in their crystal lattice. One… … Wikipedia
pH value — vandenilio jonų rodiklis statusas T sritis ekologija ir aplinkotyra apibrėžtis Vandenilio jonų koncentracijos neigiamas dešimtainis logaritmas. simbolis( iai) pH atitikmenys: angl. hydrogen ion exponent; pH; pH value vok. pH Wert rus. pH… … Ekologijos terminų aiškinamasis žodynas
Low-energy ion scattering — LEIS redirects here; for the Hawaiian garland see Lei (Hawaii). Low energy ion scattering spectroscopy (LEIS), sometimes referred to simply as ion scattering spectroscopy (ISS), is a surface sensitive analytical technique used to characterize the … Wikipedia
iron by hydrogen — Reduce Re*duce (r[ e]*d[=u]s ), v. t. [imp. & p. p. {Reduced} ( d[=u]st ),; p. pr. & vb. n. {Reducing} ( d[=u] s[i^]ng).] [L. reducere, reductum; pref. red . re , re + ducere to lead. See {Duke}, and cf. {Redoubt}, n.] 1. To bring or lead back to … The Collaborative International Dictionary of English
Acid dissociation constant — Acetic acid, a weak acid, donates a proton (hydrogen ion, high … Wikipedia
