Physical chemistry requires extensive problem-solving and lengthy calculations. This book brings the computational power and elegance of Mathematica to physical chemistry courses. The book is organized along the lines of most modern physical chemistry textbooks. It discusses the kinds of problems encountered in each area of physical chemistry, and includes worked examples. An appendix outlines the calculations that are important in physical chemistry and demonstrates how they are handled in Mathematica code. The book is an ideal complement to any physical chemistry text and will be welcomed by students and instructors alike.