Abstract
A Quasi-lattice model of liquid binary mixtures has been used to establish a model for calculating some thermodynamic properties of compound forming ternary liquid alloys. The effect of varying Z on the concentration fluctuations was also investigated. Results obtained for limiting case of the model are presented and compared with that obtained by Bhatia and Singh for binary liquid alloys. A framework for calculating the Warren Cowley short range order for ternary liquid alloys as a function of Z is also formulated.