Surface and Thermodynamic Properties of Polycarcylic Acid in Presnce of Aqueos Triton X-100 At Various Temperatures

T. J. Patil* and H. A. Patil

Department of Chemistry, Jai Hind College, Deopur, Dhule (India)

DOI : http://dx.doi.org/10.13005/msri/020209

ABSTRACT:

Surface and themodynamic properties of micellization and adsorption at liquid air interface for non-ionic surfactant Triton X-100 (TX-100)-Polyarcylic acids (PAAc) polyer-sufactant system have been obtained using surface tension dta it has been found that the PSP values are higher than the CMC of pur surfactant (TX-100) the PSP values of polymer-surfant system increase with increase with increase in polymer concentration as well as the temperature. From the thermodynamic parameter it has been observed that the free energy values indicates speontaneous micelle formation. The enthalpy and entro;y of micellization of TX-100 in presence of PAAc is exothermic .

KEYWORDS: Trition-X-100 (TX-100); Polyacrylic acid (PAAc); Surface Tension; P-S System (Polymers-Surfactant)

Copy the following to cite this article: Patil T. J, Patil H. A. Surface and Thermodynamic Properties of Polycarcylic Acid in Presnce of Aqueos Triton X-100 At Various Temperatures. Mat.Sci.Res.India;2(2)

Copy the following to cite this URL: Patil T. J, Patil H. A. Surface and Thermodynamic Properties of Polycarcylic Acid in Presnce of Aqueos Triton X-100 At Various Temperatures. Mat.Sci.Res.India;2(2). Available from: http://www.materialsciencejournal.org/?p=3179

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