Bøger af Arieh Ben-Naim

This monograph presents the molecular theory and necessary tools for the study of solvent-induced interactions and forces. After introducing the reader to the basic definitions of solvent-induced interactions, the author provides a brief analysis of the statistical thermodynamics. The book thoroughly overviews the connection of those interactions with thermodynamics and consequently focuses on specifically discussing the hydrophobic-hydrophilic interactions and forces. The importance of the implementation of hydrophilic interactions and forces in various biochemical processes is thoroughly analyzed, while evidence based on theory, experiments, and simulated calculations supporting that hydrophilic interactions and forces are far more important than the corresponding hydrophobic effects in many biochemical processes such as protein folding, self-assembly of proteins, molecular recognitions, are described in detail. This title is of great interest to students and researchers working in the fields of chemistry, physics, biochemistry, and molecular biology.¿

The Kirkwood-Buff Theory of Solutions: With Selected Applications to Solvation and Proteins presents the Kirkwood-Buff (KB) Theory of solution in a simple and didactic manner, making it understandable to those with minimal background in thermodynamics. Aside from the fact that the KB Theory may be the most important and useful theory of solutions, it is also the most general theory that can be applied to all possible solutions, including aqueous solutions of proteins and nucleic acids. Introductory chapters give readers grounding in the necessary chemical thermodynamics and statistical mechanics, but then move to a systematic derivation of Kirkwood-Buff theory and its inversion. Originally published in 1951, the KB theory was dormant for over 20 years. It became extremely useful after the publication of the "Inversion of the KB theory" by the author Arieh Ben-Naim in 1978. The book explains all necessary concepts in statistical mechanics featured in the theory in a simple and intuitive way. Researchers will find the theory useful in solving any problem in mixtures or solutions in any phase. Some examples of applications of the KB theory, to water, aqueous solutions, protein folding, and self-association of proteins, are provided in the book.

This book presents a clear and readable description of one of the most mysterious concepts of physics: Entropy. It contains a self-learning kit that guides the reader in understanding the concepts of entropy. In the first part, the reader is asked to play the familiar twenty-Question game. Once the reader feels comfortable with playing this game and acquires proficiency in playing the game effectively (intelligently), he or she will be able to capture the elusive and used-to-be mysterious concept of entropy. There will be no more speculative or arbitrary interpretations, nor "older" or "modern" views of entropy. This book will guide readers in choosing their own interpretation of entropy.

This book discusses the proper definitions of entropy, the valid interpretation of entropy and some useful applications of the concept of entropy.

Features a two-pronged message: first, that the Second Law of Thermodynamics is not "infinitely incomprehensible" as commonly stated in textbooks of thermodynamics but can be comprehended through common sense; and second, that entropy is not a mysterious quantity that has "resisted understanding" but a familiar and easily comprehensible concept.

The molecular theory of water and aqueous solutions has only recently emerged as a new entity of research, although its roots may be found in age-old works.