MEASURED DENSITIES, REFRACTIVE INDICES, EXCESS MOLAR VOLUMES AND DEVIATIONS CALCULATED FROM MOLAR REFRACTION OF THE BINARY MIXTURE OF ETHANOL + 1-NONANOL AND TERNARY MIXTURE ETHANOL + 1-NONANOL + WATER AT 293.15 K
ETANOL + 1-NONANOL İKİLİ SİSTEMİ VE ETANOL + 1-NONANOL + SU ÜÇLÜ SİSTEMİNİN 293.15 K SICAKLIKTAKİ YOĞUNLUKLARININ, REFRAKTİF İNDİSLERİN ÖLÇÜLMESİ VE AŞIRI MOLAR HACİMLERİNİN VE MOLAR REFRAKSİYONLARININ HESAPLANMASI
Redlich-Kister type equation was fitted to the excess molar volumes and, the deviations from a mole fraction average of the molar refraction, and the values of coefficients were calculated
📌 3 Key Takeaways
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Objective & Hypothesis:Densities, and refractive indices were measured for the binary system ethanol + 1-nonanol and ternary system ethanol + 1-nonanol + water at 293.15 K.
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Key Findings & Data:The excess molar volumes, and the deviations molar refraction were calculated for binary and ternary system.
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Conclusion & Impact:Redlich-Kister type equation was fitted to the excess molar volumes and, the deviations from a mole fraction average of the molar refraction, and the values of coefficients were calculated
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:1-nonanol · Etanol · Yoğunluk
Abstract
Densities, and refractive indices were measured for the binary system ethanol + 1-nonanol and ternary system ethanol + 1-nonanol + water at 293.15 K. The excess molar volumes, and the deviations molar refraction were calculated for binary and ternary system. Redlich-Kister type equation was fitted to the excess molar volumes and, the deviations from a mole fraction average of the molar refraction, and the values of coefficients were calculated
Özet
Etanol+1-nonanol ikili sistemi ve etanol+1-nonanol+su üçlü sistemi için çeşitli karışımlarda yoğunluklar ve kırılma indisleri 293.15 K de ölçülmüştür. İkili ve üçlü sistemler için aşırı molar hacim ve molar refraksiyon sapmaları hesaplanmıştır. Aşırı molar hacim ve molar refraksiyon sapmaları için Redlich–Kister eşitliği uygulanarak eşitlik katsayıları hesaplanmıştır.
MAHRAMANLIOĞLU, M., KIRBAŞLAR, Ş. İ. (2000). MEASURED DENSITIES, REFRACTIVE INDICES, EXCESS MOLAR VOLUMES AND DEVIATIONS CALCULATED FROM MOLAR REFRACTION OF THE BINARY MIXTURE OF ETHANOL + 1-NONANOL AND TERNARY MIXTURE ETHANOL + 1-NONANOL + WATER AT 293.15 K. Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, Cilt: 6 - Sayı: 3, 263–266. https://ajindex.com/articles/43370