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Başlık: Investigation of dissociation properties of oxalic acid-solvent systems by UV-spectrophotometry
Yazarlar: Tekin, Nalan
Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü.
Cebe, Mustafa
6506210722
Anahtar kelimeler: Chemistry
Physics
UV-spectroscopy
Oxalic acid
Dissociation
Soluble dicarboxylic-acids
Spectrum
Aerosols
Urban
Absorption
Concentration (process)
Dissociation
Molecular dynamics
Solvents
Ultraviolet spectroscopy
Molar extinction constant
Oxalic acids
Carboxylic acids
Yayın Tarihi: 15-Kas-2005
Yayıncı: Elsevier
Atıf: Tekin, N. ve Cebe, M. (2005). "Investigation of dissociation properties of oxalic acid-solvent systems by UV-spectrophotometry". Journal of Molecular Liquids, 122(1-3), 65-68.
Özet: In this study, the UV absorbance of oxalic acid that change with temperature and concentration in the dissociation media was investigated. For every solution system, the relationships between absorbance, A, and concentration, c, were obtained at different temperatures. Molar extinction constants of the solutions were calculated by using the Lambert-Beer law. The results indicated the invalidity of Lambert-Beer's law at high concentrations. The temperature dependence of the molar extinction constant of each solution was determined.
URI: https://doi.org/10.1016/j.molliq.2005.04.004
https://www.sciencedirect.com/science/article/pii/S0167732205000760
http://hdl.handle.net/11452/25155
ISSN: 0167-7322
1873-3166
Koleksiyonlarda Görünür:Scopus
Web of Science

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