Karakterizacija vzorca, izoliranega iz vodne raztopine reakcijske zmesi modre galice, natrijevega karbonata dekahidrata in acetilsalicilne kisline

Cerar, Zala (author), Kitanovski, Nives (mentor)

Neznanemu vzorcu sem z določenimi fizikalno- kemijskimi metodami določila sestavo. Iz navedenega sem zaključila, da je neznani vzorec bakrov(II) aspirinat. Po končni identifikaciji sem po že znani sintezni poti spojino še sama pripravila, analizirala ter na koncu primerjala rezultate analiz neznanega vzorca in pripravljene spojine. Primerjave analiz so potrdile mojo domnevo, da je neznani vzorec bakrov(II) aspirinat, $Cu_2(C_9H_7O_4)_4$.

• Language: Slovenian
• Keywords: baker, aspirinat, karakterizacija, fizikalno-kemijske metode
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FKKT - Faculty of Chemistry and Chemical Technology
• Year: 2024
• PID: 20.500.12556/RUL-153475
• COBISS.SI-ID: 182625539
• Publication date in RUL: 09.01.2024

Secondary language

• Language: English
• Title: Characterization of a sample isolated from an aqueous solution of a reaction mixture of copper sulfate pentahydrate, sodium carbonate decahydrate, and acetylsalicylic acid

Abstract

Characterization of a sample isolated from an aqueous solution of a reaction mixture of copper sulfate pentahydrate, sodium carbonate decahydrate, and acetylsalicylic acid Abstract: I determined the composition of the unknown sample using certain physico- chemical methods. From the above, I concluded that the unknown sample is copper(II) aspirinate. After the identification was complete, I prepared the compound using the already known synthesis route, analyzed it, and finally compared the results of the analyses of the unknown sample and the prepared compound. Comparisons of the analysis confirmed my assumption that the unknown sample is copper(II) aspirinate $Cu_2(C_9H_7O_4)_4$.

• Keywords: copper, aspirinate, characterization, physico-chemical methods