Asian Journal of Research in Chemistry

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Solubility of Some Pyrimidine Derivatives in Methyl-Alcohol at Different Temperatures


Affiliations
1 School of Applied Sciences, Singhania University, Pacheri Bari, Jhunjhunu (Raj.), India
2 Department of Chemistry, Agra College, Agra, U.P, India
3 Department of Chemistry, B K Birla Institute of Engineering and Technology, Pilani, Rajasthan, India
     

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The solubility of some of Pyrimidine derivatives in methyl alcohol was measured by gravimetrical method at different temperatures (293.15 to 313.15 K) under atmospheric pressure. The solubility data were comprised with temperature by Apelblat equation. Some thermodynamic parameters such as dissolution enthalpy, and Gibbs' free energy of dissolution and entropy were evaluated from solubility data.

Keywords

Pyrimidine Derivatives, Solubility Data and Thermodynamic Parameters.
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  • Solubility of Some Pyrimidine Derivatives in Methyl-Alcohol at Different Temperatures

Abstract Views: 155  |  PDF Views: 3

Authors

Arun Kumar
School of Applied Sciences, Singhania University, Pacheri Bari, Jhunjhunu (Raj.), India
Vinita Gupta
Department of Chemistry, Agra College, Agra, U.P, India
Sanchita Singh
Department of Chemistry, Agra College, Agra, U.P, India
Y. K. Gupta
Department of Chemistry, B K Birla Institute of Engineering and Technology, Pilani, Rajasthan, India

Abstract


The solubility of some of Pyrimidine derivatives in methyl alcohol was measured by gravimetrical method at different temperatures (293.15 to 313.15 K) under atmospheric pressure. The solubility data were comprised with temperature by Apelblat equation. Some thermodynamic parameters such as dissolution enthalpy, and Gibbs' free energy of dissolution and entropy were evaluated from solubility data.

Keywords


Pyrimidine Derivatives, Solubility Data and Thermodynamic Parameters.