Thermodynamic studies with silver—silver thiocyanate electrodes: transfer of (H+ SCN−) from aqueous to dioxane—water solutions
✍ Scribed by Bijoy K. Das; Prasanna K. Das
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 252 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0013-4686
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✦ Synopsis
Electromotive force measurements of the cell: KSCN(m,) HCIO,(mz) Pt. H, AgSCWAg Dioxaae(X) % Water(y) % have been made at IS, 25,35 and 45°C for solvent compositions X = 10,20,30 and 40 % (w/w) of dioxane. lltesehavebcen used toevaluate thestandard potentialsofthecelland themtiotu thermodynw&functions for the transfer of (H' SCN-) from water to the respective dioxaae-water medi The standard fr& energy of transfer values along with those for halogm acids are briefly discussed in relation to ion solvatian.
📜 SIMILAR VOLUMES
The standard potentials (E") of the silver/silver-iodide electrode in aqueous mixtures of ethylene glycol (containing 10,30,50,70 and 90 wt-o/o glycol) have been determined from emf measurements of the cell Pt, Hl(g, 1 atm)/HOAc(ml), NaOAc(m\*), KI(m,), solvent/AgI/Ag at nine temperatures ranging fr