Naslov
THERMODYNAMIC STUDY OF CdCl2 IN 2-PROPANOL (5 MASS %) + WATER MIXTURE USING POTENTIOMETRY

Autori
Tomaš, Renato ; Vrdoljak, Anđelka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
International Scientific and Professional Conference 15th Ružička days / Šubarić, Drago ; Jukić, Ante - Osijek : Zagreb : Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Croatian Society of Chemical Engineers, 2015, 41-49

ISBN
978-953-6894-53-6

Skup
15th Ružička Days

Mjesto i datum
Vukovar, Hrvatska, 11.09.2014. - 12.09.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
thermodynamic properties ; cadmium chloride ; 2-propanol + water mixed solvent ; potentiometry

Sažetak
The potential difference (pd) measurements (E) are reported for galvanic cell without liquid junction: Cd(Hg) (l, sat.)/CdCl2(b) in Z/AgCl(s)/Ag(s) at different temperatures and various CdCl2 molalities (b) in aqueous mixture of 2-propanol (containing 5 mass % 2-propanol). From these values and using literature data for stability constants of the chlorocadmium complexes, the values of the standard pd of the cell were obtained at each temperature. These values served to calculate the standard thermodynamic quantities for the cell reaction, and also mean molal activity coefficients of CdCl2. The corresponding thermodynamic results are discussed and compared with literature data.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA