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Anions, structure breaking effects

Dack MR (1976) Solvent structure. II. a study of the structure-making and structure-breaking effects of dissolved species in water by internal pressure measurements. J Aust J Chem 29 771-778 Dack MR (1976a) Solvent structure. III. the dependence of partial moM volumes on internal pressure and solvent compressibility. J Aust J Chem 29 779-786 Davies J, Ormondroyd S, Symons MCR (1971) Solvation spectra. 41. Absolute proton magnetic resonance shifts for water protons induced by cations and anions in aqueous solutions. Trans Faraday Soc 67 3465-3473... [Pg.134]

Effect of Cs+, a structure-breaking type cation In acidic medium, the silica anions will interact preferentially with the smallest positively charged entities which appear to be the hydrated Cs+ ions. Consequently, a small number of nuclei (because silicate-Pr N interactions are less preferred), essentially Si-rich (becau -se silicate-Al(H20) + interactions are less favoured) and containing very little Na (because silicate-Na(H20)x+ interactions are... [Pg.240]

On the contrary the behavior of Cl", Br", I", and C104 certainly can not be explained by the sorting effect since in that case one would expect a mobility increase and thus an R maxima. On the other hand, the observed order in R values at about 10 mol % TMS (Cl" > Br" > I" > C104") agrees with the increasing structure-breaking ability of ions. Because the addition of TMS breaks down water structure, the behavior of these anions may be explained by supposing that their mobility is affected mainly by structural effects. [Pg.90]

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See also in sourсe #XX -- [ Pg.52 , Pg.53 , Pg.54 ]



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Anion effects

Anionic structures

Anions anion effect

Structure breaking

Structure-breaking effects

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