Core textbook showcasing the broad scope and coherence of physical chemistry Principles of Physical Chemistry introduces undergraduate students to the concepts and methods of physical chemistry, which are fundamental to all of Chemistry. In their unique approach, the authors guide students along a logically consistent pathway from the principles of quantum mechanics and molecular structure to the properties of ensembles and supramolecular machines, with many examples from biology and nanoscience. By systematically proceeding from atoms to increasingly complex forms of matter, the book elucidates the connection between recognizable paradigms and modern chemistry research in a student-friendly manner. To promote intuition and understanding for beginning students, the text introduces concepts before proceeding to more rigorous treatments. Rigorous proofs and derivations are provided, as electronic supplements, for more advanced students. The book poses over 900 exercises and problems to help the student learn and master methods for physicochemical reasoning. Computational supplementary material, including Fortran simulations, MathCAD exercises, and Mathematica programs, are included on a companion website. Some topics discussed in the text are: Electronic structure and Variational Principle, including Pauli exclusion, spin-orbit interactions, and electron confinement in quantum dots. Chemical bonding and molecular structure, including electron tunneling, comparison of electron-in-a-box models and electron orbital methods, and the mechanics of chemical bonds. Absorption and emission of light, including transition dipoles for π-electron systems, coupled chromophores, excitons, and chiroptical activity. Statistical description of molecular ensembles, including microscopic interpretations of phase transitions, entropy, work, and heat. Chemical equilibria, including statistical description of equilibrium constants, electrochemistry, and the exposition of fundamental reaction types. Reaction kinetics and reaction dynamics, including nonlinear coupled reactions, femtochemistry, and solvent effects on reactions. Physicochemical properties of macromolecules and the principles of supramolecular assemblies, including polymer dynamics and chemical control of interfaces. The logic of supramolecular machines and their manipulation of photon, electron, and nuclear motion. With its highly coherent and systematic approach to the subject, Principles of Physical Chemistry is an ideal textbook and resource for students in undergraduate physical chemistry courses, especially those in programs of study related to chemistry, engineering, and molecular and chemical biology.

Principles of Physical Chemistry, Second Edition uniquely uses simple physical models as well as rigorous treatments for understanding molecular and supramolecular systems and processes. In this way the presentation assists students in developing an intuitive understanding of the subjects as well as skill in quantitative manipulations. The unifying nature of physical chemistry is emphasized in the book by its organization - beginning with atoms and molecules, and proceeding to molecular assemblies of increasing complexity, ending with the emergence of matter that carries information, i.e. the origin of life, a physicochemical process of unique importance. The aim is to show the broad scope and coherence of physical chemistry.

This is a Solutions Manual to Accompany with solutions to the exercises in the main volume of Principles of Physical Chemistry, Third Edition. This book provides a unique approach to introduce undergraduate students to the concepts and methods of physical chemistry, which are the foundational principles of Chemistry. The book introduces the student to the principles underlying the essential sub-fields of quantum mechanics, atomic and molecular structure, atomic and molecular spectroscopy, statistical thermodynamics, classical thermodynamics, solutions and equilibria, electrochemistry, kinetics and reaction dynamics, macromolecules, and organized molecular assemblies. Importantly, the book develops and applies these principles to supramolecular assemblies and supramolecular machines, with many examples from biology and nanoscience. In this way, the book helps the student to see the frontier of modern physical chemistry developments. The book begins with a discussion of wave-particle duality and proceeds systematically to more complex chemical systems in order to relate the story of physical chemistry in an intellectually coherent manner. The topics are organized to correspond with those typically given in each of a two course semester sequence. The first 13 chapters present quantum mechanics and spectroscopy to describe and predict the structure of matter: atoms, molecules, and solids. Chapters 14 to 29 present statistical thermodynamics and kinetics and applies their principles to understanding equilibria, chemical transformations, macromolecular properties and supramolecular machines. Each chapter of the book begins with a simplified view of a topic and evolves to more rigorous description, in order to provide the student (and instructor) flexibility to choose the level of rigor and detail that suits them best. The textbook treats important new directions in physical chemistry research, including chapters on macromolecules, principles of interfaces and films for organizing matter, and supramolecular machines -- as well as including discussions of modern nanoscience, spectroscopy, and reaction dynamics throughout the text.

This book is about the underlying principles of symmetry, thermodynamics and electronic structure that pertain to crystalline solids. After years of teaching graduate students in the areas covered, the author has a good idea of what major notions of group theory and thermodynamics are useful to students of solid state chemistry, and of what fundamental concepts are necessary for a clear understanding. Thus the book deals with lattice symmetry, space groups, reciprocal space, Landau theory, X-ray diffraction, heterogeneous equilibria and simple band theory, in a rigorous and thorough treatment.