Pregled bibliografske jedinice broj: 633632
Transference Numbers of Sodium Chloride in Formamide + Water Mixtures at 298.15 K from Potential Difference Measurements
Transference Numbers of Sodium Chloride in Formamide + Water Mixtures at 298.15 K from Potential Difference Measurements // International journal of Electrochemical Science, 8 (2013), 6; 7669-7679 (međunarodna recenzija, članak, znanstveni)
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Naslov
Transference Numbers of Sodium Chloride in Formamide + Water Mixtures at 298.15 K from Potential Difference Measurements
Autori
Tomaš, Renato ; Sokol, Vesna ; Bošković, Perica ; Turudić, Anika
Izvornik
International journal of Electrochemical Science (1452-3981) 8
(2013), 6;
7669-7679
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
transference numbers; sodium chloride; formamide + water mixtures; potentiometry
Sažetak
Transference numbers of sodium ion constituent were determined at 298.15 K from the potential difference (pd) measurements of the cell with liquid junction: Ag(s)/AgCl(s)/NaCl (m):NaCl (mref.)/AgCl(s)/Ag(s), at various sodium chloride molalities (m) against fixed molality (mref.) in aqueous mixtures with different mass fraction of formamide (wF = 0.20, 0.40, 0.60, and 0.80) by using literature data for the activity coefficient. Limiting transference number of the sodium ion, obtained by extrapolation to zero-molarity, serves to derive ionic conductivities. Results are compared with that in similar systems and discussed in terms ion solvation.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
011-0000000-3220 - Elektroliti u miješanim otapalima (Sokol, Vesna, MZOS ) ( CroRIS)
Ustanove:
Kemijsko-tehnološki fakultet, Split
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
