Book 119 Chemical Thermodynamics and Solution Theory: Problems in Physical Chemistry by A. A. Zhukhovitsky is a unique work that will become an indispensable assistant for students, graduate students and anyone interested in physical chemistry. This work immerses the reader in the world of thermodynamic processes and solution theory, offering not only theoretical foundations, but also practical tasks that will help consolidate the knowledge gained. A. A. Zhukhovitsky is a well-known Russian scientist and teacher, whose work covers a wide range of topics in the field of chemistry. His writing style is clear and accessible, which makes complex concepts more understandable. In this book, the author seeks not only to convey information, but also to inspire the reader to further study physical chemistry, offering fascinating tasks that require a creative approach and a deep understanding of the subject. The book covers key topics such as the laws of thermodynamics, concepts about the state of the system, entropy, energy and its transformations, as well as the properties of solutions and their behavior under different conditions. Each chapter includes theoretical explanations, accompanied by examples, which allows the reader to easily assimilate the material. However, the true value of the book lies in the tasks that are presented at the end of each chapter. These tasks range from simple to complex and require the reader to apply theoretical knowledge in practice. Who can like this book? First of all, it will be useful for students of chemical and engineering specialties, as well as for those who are preparing for exams or scientific works . The book may also be of interest to teachers who are looking for quality materials for their classes. Due to its accessible style of presentation and variety of tasks, it is suitable for both beginners and more experienced readers who want to deepen their knowledge in the field of physical chemistry. The topics raised in the book go beyond the purely scientific aspects. Zhukhovitsky addresses important issues, such as the impact of thermodynamic processes on the environment and the application of the theory of solutions in various branches of science and industry. This makes the book relevant and useful not only for students and scientists, but also for anyone interested in modern challenges in the field of ecology and sustainable development. Style A. A. Zhukhovitsky is distinguished by clarity and logic, which allows the reader to easily follow the author’s thoughts. His other well-known works, such as Fundamentals of Physical Chemistry and Thermodynamics in Tasks, have also earned recognition for their accessibility and practical focus. In «No. 119 Chemical thermodynamics and the theory of solutions», the author continues this tradition, offering readers not only a theory, but also the opportunity to apply their knowledge in practice. If you are looking for a high-quality textbook on physical chemistry that will help you understand complex concepts and give you the opportunity to practice solving problems, then “Chemical thermodynamics and solution theory: problems in physical chemistry” will be an excellent choice. This book will not only expand your knowledge, but also inspire further research in chemistry. Do not miss the opportunity to immerse yourself in the fascinating world of thermodynamics and the theory of solutions with A. A. Zhuhovitsky!