Study of thrmodynamic values in different temperature from partition coefficient for some organic acids immiscible di-solvents mixtures

Nahla Salmam, Haitham Dakheel, Abdullah Kadhim

Abstract

In the present work the partition co-efficient was studied for some organic aromatic acids quinoline-2-carboxyic acid ,salicylic acid ,aliphatic acid and succinic acid Oxalic acid in different mixtures solvents not mixing diethyl ether + water,chloroform + water and carbontetrachloridde +water at differet temperature vang from(293-318)k.Also the thermodynamic properties ,gibbs free energy change Δ...

View PDF

Keywords

Chemistry

Partition coefficient

Oxalic acid

Gibbs free energy

Enthalpy

Activity coefficient

Thermodynamics

Endothermic process

Organic chemistry

Aqueous solution

Physics

Adsorption

Sustainable Development Goals (SDG)

Affordable and clean energy

2021

Article

Open Access

Institution

Department of Chemistry, College of Education, University of Al-Qadisiyah , Diwaniya 1753, Iraq

2-Y Citation Average

0.712

DOI

https://doi.org/10.21608/ejchem.2021.54602.3140

Language

en

Country

Iraq

Study of thrmodynamic values in different temperature from partition coefficient for some organic acids immiscible di-solvents mixtures

Egyptian Journal of Chemistry

Nahla Salmam, Haitham Dakheel, Abdullah Kadhim

Abstract

In the present work the partition co-efficient was studied for some organic aromatic acids quinoline-2-carboxyic acid ,salicylic acid ,aliphatic acid and succinic acid Oxalic acid in different mixtures solvents not mixing diethyl ether + water,chloroform + water and carbontetrachloridde +water at differet temperature vang from(293-318)k.Also the thermodynamic properties ,gibbs free energy change Δ...