Excess Thermodynamic Properties and Molecular Interaction in Ternary Systems of Aniline at 303.15K
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 9
Abstract
Densities and viscosities of ternary liquid mixtures of Aniline with two polar solvents viz. Methyl ethyl ketone and N, N-Dimethylformamide and three non-polar solvents viz. benzene, toluene and carbon tetra chloride as well as their pure components have been determined at constant temperature 303.15 K. Excess thermodynamic properties viz. the excess viscosity (ηE), the excess molar volume (VE), the excess Gibbs free energy of activation of flow (ΔGE#) and an interaction parameter d by Grunberg and Nissan, have been calculated as a function of composition of ternary mixtures. Results have been revealed as evidence of the type and magnitude of molecular interactions existing among the components. The values of (ηE) and (VE) are negative for all six systems over the entire range of composition. The values of (ΔGE#) and d are negative for the systems with methyl ethyl ketone as a second component, while it is positive for the systems with N,N-Dimethylformamide as a second component except at lower concentration of second component where the value of (ΔGE#) is negative.
Authors and Affiliations
Gunjan Maheshwari
Keywords
Related Articles
- EP ID EP22660
- DOI -
- Views 223
- Downloads 5
Wind Energy Power System Simulation for a Remote Area Power Supply
This work focuses on the designing and analysis of a wind energy power system for a Remote Area Power Supply (RAPS). The system introduces a three phase ac-ac converter with an isolated high frequency-link for a wind en...
Design of Multiplier and Divider Using Reversible Logic Gates with Vedic Mathematical Approach
Arithmetic operations are the main components in any design of Digital signal processing or microcontrollers. Multipliers and Divider circuits includes the adders and substations. The main requirements of Digital Signal...
Face Image Retrieval Techniques : A Survey
Due to popularity of digital devices, there are largely growing photos available in our life. Among them, a big percentage of are photos with human faces. Face image retrieval is an enabling technique to retrieve face i...
Vehicle Compartment Heat Control Using Phase Change Materials
The Phase change materials (PCM) are those have the ability to observe a huge amount of heat during its phase change from solid to liquid. The ability of PCMs is utilized in heat storing, heat removal applications. Temp...
Municipal Solid Waste Management in Sriperumbudur, Kanchipuram District
Management of municipal solid waste is the major challenge in many countries. Even from a small municipality to the metropolitan cities in India are struggling to manage the municipal solid waste. In 2013, the total MSW...