Training Manual . — Kharkiv: HVU Publishing House, 1996. — 96 s. The textbook is intended for cadets of Kharkov Military University studying the discipline "Physical Chemistry". Part II of the manual includes questions and tasks on 5 topics of the section "Solutions" and 3 topics of the section "Chemical equilibrium" of the course of physical chemistry in accordance with the program for higher educational institutions of chemical profile . For each topic, an analysis of typical tasks and their solution is given. Proposed tasks for independent solution, including multivariate tasks.