Pregled bibliografske jedinice broj: 357913
Ion-Association Reaction of H+ and Br- in (70, 80, 90 and 95 Mass per Cent) tert-Butanol-Water Mixture
Ion-Association Reaction of H+ and Br- in (70, 80, 90 and 95 Mass per Cent) tert-Butanol-Water Mixture // Croatica chemica acta, 63 (1990), 1; 27-36 (međunarodna recenzija, članak, znanstveni)
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Naslov
Ion-Association Reaction of H+ and Br- in (70, 80, 90 and 95 Mass per Cent) tert-Butanol-Water Mixture
Autori
Tominić, Ivo ; Mekjavić, Ivica
Izvornik
Croatica chemica acta (0011-1643) 63
(1990), 1;
27-36
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
hydrobromic acid ; tert-butanol-water mixture ; conductivity ; association ; thermodynamic quantities
Sažetak
The molar conductivity of the solutions of HBr in 70, 80, 90, and 95 mass per cent tert-butanol was measured in the temperature range from 288.15 to 308.15 K at 5 K intervals. The measured values were processed by the conductance equations after Fuoss-Hsia and Lee-Wheaton using different calculating methods. The obtained values for limiting molar conductivity (lambda_o), distance parameter (R) and association constant (K_A) were compared and discussed. The association constant obtained at different temperatures under the condition R=q (q is Bjerrum critical distance) were used to calculate the standard thermodynamic quantities for the association reaction of H+ and Br- ions. The obtained values for K_A were also compared with the theoretcally predicted values.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Napomena
Projekt 2.03.01.00.21.B
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
