This course introduces students to the colligative properties, behaviour of solutions, definitions of terms and phase rule and various phase systems. Topics to be discussed will include: more advanced treatment of colligative properties, phase rule, partition laws, chemical potential, Clausius–Claygperon equation, single component, binary and ternary phase diagrams, and phase equilibria involving different states of matter. Partially miscible and completely miscible liquid-liquid systems, and differential batch distillation analysis will also be discussed.