Conclusion:

The experiment of studying the heterogeneous equilibrium between two phases in a two-substance system, such as the chloroform-acetone system, is an important example for understanding the behavior of liquid mixtures.We showed that the chloroform-acetone system suffers from a strong negative deviation from Raoult's law, resulting in a maximum boiling azeotrope.We also analyzed phase diagrams of binary systems, allowing us to visualize changes in composition and temperature during distillation processes.