Partial molal heat capacity of aqueous ferrous chloride from measurements of integral heats of dilution

Autor:	Ernest Bernarducci, Lester R. Morss, Andrew R. Miksztal
Rok vydání:	1979
Předmět:	Molality Aqueous solution Chemistry Heat of dilution Biophysics Thermodynamics Biochemistry Chloride Heat capacity Dilution Ferrous medicine Physical and Theoretical Chemistry Molecular Biology medicine.drug
Zdroj:	Journal of Solution Chemistry. 8:717-727
ISSN:	1572-8927 0095-9782
DOI:	10.1007/bf00648777
Popis:	Heats of dilution of concentrated aqueous solutions (4.43 moles-kg−1) of FeCl2 were measured at 15, 25, and 35°C. The heat capacities of these concentrated solutions were also measured at the same temperatures. From these data the partial molal heat capacity, C p2 0 (FeCl2, aq, 298.15°K)=−2.56±30 J−°K−1−mole−1, was calculated. The partial molal heat capacity of Fe2+(aq), −2±30 J-°K−1-mole−1, was correlated with the “correspondence principle” equations of Criss and Cobble.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::86a9228fa7bccae3efedc686ae4ad634 https://doi.org/10.1007/bf00648777 Zobrazit plný text záznamu Full text from SpringerLink