Pregled bibliografske jedinice broj: 335559
Kinetics and Mechanism of Iodide Oxidation by Iron(III): A Clock Reaction Approach
Kinetics and Mechanism of Iodide Oxidation by Iron(III): A Clock Reaction Approach // Journal of chemical education, 85 (2008), 8; 1123-1125 doi:10.1021/ed085p1123 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 335559 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Kinetics and Mechanism of Iodide Oxidation by Iron(III): A Clock Reaction Approach
Autori
Bauer, Jurica ; Tomišić, Vladislav ; Vrkljan, Petar
Izvornik
Journal of chemical education (0021-9584) 85
(2008), 8;
1123-1125
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Hands-On Learning / Manipulatives ; Kinetics ; Laboratory Instruction Mechanisms
(Hands-On Learning / Manipulatives ; Kinetics ; Laboratory Instruction ; Mechanisms)
Sažetak
A simple method for studying the kinetics of a chemical reaction is described and the significance of reaction orders in deducing reaction mechanisms is demonstrated. In the student laboratory experiment presented oxidation of iodide by iron(III) ions in an acidic medium is transformed into a clock reaction. By means of the initial rates method, it is found that the reaction is second order with respect to iodide and first order with respect to iron(III) ions. Having established the rate law, the students are encouraged to propose a possible mechanism for the reaction investigated.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
MZOS-119-1191342-2960 - Elektroliti i koordinacijske reakcije u otopini (Tomišić, Vladislav, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Vladislav Tomišić
(autor)
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
