Following the concept of the proven physics problem collection, this exercise book guides readers through a wide range of questions from all areas of chemistry, including applications in physical chemistry, electrochemistry, materials science, energy, and process engineering. In addition to straightforward tasks for beginners to review school chemistry, there are also more extensive and complex problems for advanced students in bachelor's and master's programs. The detailed keyword index and the clear formula set lead effectively to solution paths for exam preparation and professional practice. Cross-references to the physics formula collection and the chemistry book establish a helpful connection between the works.