Thermophysical properties of N,N-dimеthylacetamide mixtures with n-butanol
- Авторлар: Maharolkar A.1, Murugkar A.2, Khirade P.2, Mehrotra S.3
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Мекемелер:
- G.S. Mandal’s Marathwada Institute of Technology
- Department of Physics
- Department of Electronics and Computer Science
- Шығарылым: Том 91, № 9 (2017)
- Беттер: 1710-1716
- Бөлім: Physical Chemistry of Solutions
- URL: https://journals.rcsi.science/0036-0244/article/view/169694
- DOI: https://doi.org/10.1134/S0036024417090060
- ID: 169694
Дәйексөз келтіру
Аннотация
The refraction, dielectric, viscosity, density, data of the binary mixtures of N,N-dimethylacetamide (DMA) with n-butanol at 308.15 and 313.15 K. The measured parameters used to obtain derived properties like Bruggeman factor, molar refraction and excess static dielectric constant, excess inverse relaxation time, excess molar volume and excess viscosity, excess molar refraction. The variation in magnitude with composition and temperature of these quantities has been used to discuss the type, strength and nature of binary interactions. Results confirm that there are strong hydrogen-bond interactions between unlike molecules of DMA+ n-butanol mixtures and that 1: 1 complexes are formed and strength of intermolecular interaction increases with temperature.
Негізгі сөздер
Авторлар туралы
Aruna Maharolkar
G.S. Mandal’s Marathwada Institute of Technology
Хат алмасуға жауапты Автор.
Email: aruna_physics@rediffmail.com
Үндістан, Aurangabad (M.S.), 431004
A. Murugkar
Department of Physics
Email: aruna_physics@rediffmail.com
Үндістан, Aurangabad, (M.S.), 431004
P. Khirade
Department of Physics
Email: aruna_physics@rediffmail.com
Үндістан, Aurangabad, (M.S.), 431004
S. Mehrotra
Department of Electronics and Computer Science
Email: aruna_physics@rediffmail.com
Үндістан, Aurangabad, Maharashtra, 431004