- solvation
- Noncovalent or easily reversible combination of a solvent with solute, or of a dispersion means with the disperse phase; if the solvent is water, s. is called hydration. S. affects the size of ions in solution, thus Na+ is much larger in H2O than in solid NaCl.
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sol·va·tion säl-'vā-shən, sȯl- n the formation of a solvate also the state or degree of being solvated* * *
sol·va·tion (sol-vaґshən) chemical combination of a solvent with the solute.
Medical dictionary. 2011.
См. также в других словарях:
Solvation — Solvation, commonly called dissolution, is the process of attraction and association of molecules of a solvent with molecules or ions of a solute. As ions dissolve in a solvent they spread out and become surrounded by solvent molecules. The… … Wikipedia
solvation — 1909, noun of action from solvate, from SOLVENT (Cf. solvent) + ATE (Cf. ate) … Etymology dictionary
solvation — solvatacija statusas T sritis chemija apibrėžtis Tirpinio ir tirpiklio polinių molekulių sąveika. atitikmenys: angl. solvation rus. сольватация … Chemijos terminų aiškinamasis žodynas
solvation — noun see solvate II … New Collegiate Dictionary
Solvation — Solvatisierung eines Natriumions durch Wasser Solvatisierung oder auch Solvatation findet statt, wenn Ionen in einem polaren Lösungsmittel aufgrund ihrer elektrischen Ladung Kräfte auf die Lösungsmitteldipole ausüben. Diese Kräfte führen auch zu… … Deutsch Wikipedia
solvation — sol·va·tion (sŏl vāʹshən, sôl ) n. Any of a class of chemical reactions, such as the formation of hydrated copper sulfate in aqueous solution, in which solute and solvent molecules combine with relatively weak covalent bonds. [solvent + ation.] … Universalium
solvation — noun An association, or a reaction, of a solute with a solvent See Also: solvate … Wiktionary
solvation — Смотри Сольватация … Энциклопедический словарь по металлургии
solvation — n. creation of a compound using a solvent and a solute (Chemistry) … English contemporary dictionary
solvation — solv·a·tion … English syllables
