Journal of Pure and Applied Ultrasonics

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Thermodynamic properties of curcumine with different alcohols and temperatures


Affiliations
1 V.O. Chidambaram College, Thoothukudi-628 008, Tamilnadu, India
2 Department of Physics, Kamaraj College, Thoothukudi-628 003, Tamilnadu, India
3 Pope's College, Sawyerpuram-628 251, Tamilnadu, India
4 Affiliated to Manonmanium Sundaranar University, Abishekapatti-627 012, Tirunelveli, Tamilnadu, India

Thermodynamic parameters like adiabatic compressibility, free length, acoustic impedance, internal pressure and enthalpy of curcumine with three different alcohol at 308 K, 313 K, 318 K and 323 K temperature and different concentration is determined by using ultrasonic technique. The results are explained in terms of intermolecular interaction between the components in the binary liquid mixture.

Keywords

Acoustic parameters, alcoholic compounds, curcumine, ultrasonic techniques, various concentrations.
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  • Thermodynamic properties of curcumine with different alcohols and temperatures

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Authors

J. Jeya Priya
V.O. Chidambaram College, Thoothukudi-628 008, Tamilnadu, India
J. Poongodi
Department of Physics, Kamaraj College, Thoothukudi-628 003, Tamilnadu, India
C. Duraivathi
Pope's College, Sawyerpuram-628 251, Tamilnadu, India
K. Amudhavalli
Affiliated to Manonmanium Sundaranar University, Abishekapatti-627 012, Tirunelveli, Tamilnadu, India

Abstract


Thermodynamic parameters like adiabatic compressibility, free length, acoustic impedance, internal pressure and enthalpy of curcumine with three different alcohol at 308 K, 313 K, 318 K and 323 K temperature and different concentration is determined by using ultrasonic technique. The results are explained in terms of intermolecular interaction between the components in the binary liquid mixture.

Keywords


Acoustic parameters, alcoholic compounds, curcumine, ultrasonic techniques, various concentrations.