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Author: H. Donald Brooke Jenkins
Publisher: John Wiley & Sons
ISBN: 0470698004
Category : Science
Languages : en
Pages : 208
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Book Description
Chemical thermodynamics considers the energy transformations which drive or which occur as a result of chemical reactions. It is a central discipline of chemistry and chemical engineering, allowing prediction of the direction of spontaneous chemical change and the position of chemical equilibrium in any reacting system. Being grounded in maths, it is often perceived as a difficult subject and many students are never fully comfortable with it. Chemical Thermodynamics at a Glance provides a concise overview of the main principles of Chemical Thermodynamics for students studying chemistry and related courses at undergraduate level. Based on the highly successful and student friendly “at a Glance” approach, the information is presented in integrated, self contained double page spreads of text and illustrative material. The material developed in this book has been chosen to ensure the student grasps the essence of thermodynamics, so those wanting an accessible overview will find this book an ideal source of the information they require. In addition, the structured presentation will provide an invaluable aid to revision for students preparing for examinations.
Author: H. Donald Brooke Jenkins
Publisher: John Wiley & Sons
ISBN: 0470698004
Category : Science
Languages : en
Pages : 208
Get Book Here
Book Description
Chemical thermodynamics considers the energy transformations which drive or which occur as a result of chemical reactions. It is a central discipline of chemistry and chemical engineering, allowing prediction of the direction of spontaneous chemical change and the position of chemical equilibrium in any reacting system. Being grounded in maths, it is often perceived as a difficult subject and many students are never fully comfortable with it. Chemical Thermodynamics at a Glance provides a concise overview of the main principles of Chemical Thermodynamics for students studying chemistry and related courses at undergraduate level. Based on the highly successful and student friendly “at a Glance” approach, the information is presented in integrated, self contained double page spreads of text and illustrative material. The material developed in this book has been chosen to ensure the student grasps the essence of thermodynamics, so those wanting an accessible overview will find this book an ideal source of the information they require. In addition, the structured presentation will provide an invaluable aid to revision for students preparing for examinations.
Author: Ilya Prigogine
Publisher:
ISBN:
Category : Fisicoquimica
Languages : en
Pages : 584
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Book Description
Author: Eric Brian Smith
Publisher: Imperial College Press
ISBN: 9781860944468
Category : Science
Languages : en
Pages : 184
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Book Description
This widely acclaimed text, now in its fifth edition and translated into many languages, continues to present a clear, simple and concise introduction to chemical thermodynamics. An examination of equilibrium in the everyday world of mechanical objects provides the starting point for an accessible account of the factors that determine equilibrium in chemical systems. This straightforward approach leads students to a thorough understanding of the basic principles of thermodynamics, which are then applied to a wide range of physico-chemical systems. The book also discusses the problems of non-ideal solutions and the concept of activity, and provides an introduction to the molecular basis of thermodynamics.Over five editions, the views of teachers of the subject and their students have been incorporated. The result is a little more rigour in specifying the dimensions within logarithmic expressions, the addition of more worked examples and the inclusion of a simple treatment of the molecular basis of thermodynamics. Students on courses in thermodynamics will continue to find this popular book an excellent introductory text.
Author: Byung Chan Eu
Publisher: World Scientific
ISBN: 9814295116
Category : Science
Languages : en
Pages : 467
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Book Description
Thermodynamics is an ever evolving subject. This book aims to introduce to advanced undergraduate students and graduate students the fundamental ideas and notions of the first and second laws of thermodynamics in a manner unavailable in the usual textbooks on the subject of thermodynamics. For example, it treats the notions of unavailable work, compensated and uncompensated heats, and dissipation, which make it possible to formulate the thermodynamic laws in more broadened forms than those in the conventional treatment of equilibrium thermodynamics. It thus strives to prepare students for more advanced subjects of irreversible processes, which are encountered in our everyday scientific activities. In addition, it also aims to provide them with functional and practical knowledge of equilibrium chemical thermodynamics of reversible processes in real fluids. It discusses temperature, work and heat, thermodynamic laws, equilibrium conditions and thermodynamic stability, thermodynamics of reversible processes in gases and liquids, in surfaces, chemical equilibria, reversible processes in electrolyte solutions and dielectrics in static electric and magnetic fields. A couple of examples for irreversible processes associated with fluid flows and chemical pattern formation and wave propagations are discussed as examples for applications of broader treatments of the thermodynamic laws in the realm of irreversible phenomena.
Author: Bruce H. Mahan
Publisher: Courier Corporation
ISBN: 0486151239
Category : Science
Languages : en
Pages : 178
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Book Description
This straightforward presentation emphasizes chemical applications of thermodynamics as well as physical interpretations, offering students an introduction that's both interesting and coherent. It considers chemical behavior in terms of energy and entropy, and it explains the ways in which the magnitude of energy and entropy changes are dictated by atomic properties. All concepts are presented in a simplified mathematical context, making this an ideal text for a beginning course in thermodynamics. The author considers the first and second laws of thermodynamics in turn, after which he proceeds to applications of thermodynamic principles. He devotes considerable attention to the concept of entropy, emphasizing the interpretation of entropy changes and chemical behavior in terms of qualitative molecular properties. Students gain a familiarity with the entropy concept that will form a solid foundation for later courses and more formal thermodynamic treatments.
Author: Leonard K. Nash
Publisher: Courier Corporation
ISBN: 0486151840
Category : Science
Languages : en
Pages : 271
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Book Description
This text addresses the use of purely thermal data in calculating the position of equilibrium in a chemical reaction. Its argument highlights the physical content of thermodynamics, as distinct from purely mathematical aspects. Methods are limited to a very few of the most elementary operations of the calculus, all of which are explained in an appendix. Readers need no more than a sound background in high school mathematics and physics, as well as some familiarity with the leading quantitative concepts of an introductory college chemistry course. An introduction establishes the fundamentals of temperature, heat and work, reversibility, and pressure-volume work. The first principle of thermodynamics is explored in terms of energy, enthalpy, thermochemistry and Hess's Law, heat capacity, Kirchhoff's equations, and adiabatic processes. Considerations of the second principle of thermodynamics encompass the Carnot cycle, the concept of entropy, and evaluation of entropy changes. The consequences of thermodynamic principles are examined in chapters on the free energies, the Clapeyron equation, ideal solutions and colligative properties, and the equilibrium state and equilibrium constant. Numerous problems appear throughout the text, in addition to 30 fully worked illustrative examples.
Author: William G. Davies
Publisher: Saunders Limited.
ISBN:
Category : Science
Languages : en
Pages : 328
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Book Description
Author: Jürgen Gmehling
Publisher: John Wiley & Sons
ISBN: 3527809449
Category : Science
Languages : en
Pages : 989
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Book Description
The only textbook that applies thermodynamics to real-world process engineering problems This must-read for advanced students and professionals alike is the first book to demonstrate how chemical thermodynamics work in the real world by applying them to actual engineering examples. It also discusses the advantages and disadvantages of the particular models and procedures, and explains the most important models that are applied in process industry. All the topics are illustrated with examples that are closely related to practical process simulation problems. At the end of each chapter, additional calculation examples are given to enable readers to extend their comprehension. Chemical Thermodynamics for Process Simulation instructs on the behavior of fluids for pure fluids, describing the main types of equations of state and their abilities. It discusses the various quantities of interest in process simulation, their correlation, and prediction in detail. Chapters look at the important terms for the description of the thermodynamics of mixtures; the most important models and routes for phase equilibrium calculation; models which are applicable to a wide variety of non-electrolyte systems; membrane processes; polymer thermodynamics; enthalpy of reaction; chemical equilibria, and more. -Explains thermodynamic fundamentals used in process simulation with solved examples -Includes new chapters about modern measurement techniques, retrograde condensation, and simultaneous description of chemical equilibrium -Comprises numerous solved examples, which simplify the understanding of the often complex calculation procedures, and discusses advantages and disadvantages of models and procedures -Includes estimation methods for thermophysical properties and phase equilibria thermodynamics of alternative separation processes -Supplemented with MathCAD-sheets and DDBST programs for readers to reproduce the examples Chemical Thermodynamics for Process Simulation is an ideal resource for those working in the fields of process development, process synthesis, or process optimization, and an excellent book for students in the engineering sciences.
Author: Michael Grätzel
Publisher: Universal-Publishers
ISBN: 1581127723
Category : Science
Languages : en
Pages : 298
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Book Description
In this volume (volume 1), the fundamental aspects of thermodynamics are presented. The first & second laws of thermodynamics are illustrated. The need to define thermodynamic temperature & the nature of entropy are explained. The book explores the meaning of auxiliary thermodynamic functions, the origin, usefulness & use of partial molar quantities. Gaseous systems & phase equilibrium, in systems where chemical reactions do not take place, are described In volume 2, the tools necessary to study & understand systems in which chemical reactions can take place are developed. The variables of reaction are the keys to understanding. Criteria for chemical equilibrium are established. It is shown how chemical reactions can provide work, as for example, in batteries. For complex systems, the number of independent reactions & their nature have to be determined systematically. The effect of external factors on chemical equilibria is analyzed & illustrated. The formalism necessary to study ideal & real solutions is provided. The various standard states in use & the corresponding activity coefficients are clearly defined. The statistical aspect of thermodynamics is best understood once students are familiar with the rest of the book, for this reason, is treated in the last chapter. Both volumes comply with the latest IUPC recommendations for symbols. Most of the specific mathematical tools are presented either directly in the text if they are used mostly in one chapter, while the others are included in an appendix. A primarily phenomenological approach has been selected to keep chemical thermodynamics easily accessible to beginners. Intermediate steps in the derivations have been kept to enhance the clarity of the presentation. A large number of problems, most of them original, will with complete solutions, are provided. They give this textbook a great pedagogical value. This book is primarily destined to students, graduate students & practicing scientists in the fields of Chemistry, Chemical Engineering & Material Sciences.
Author: De Lima Toledo Evelyn Jeniffer
Publisher: World Scientific Publishing Company
ISBN: 1911299468
Category : Science
Languages : en
Pages : 204
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Book Description
This book primarily focuses on what is generally taught in the first two years of an undergraduate university chemistry program. Yet, it is suitable not just for students, but professionals in fields where a basic background in chemistry is required as well.Topics in electronic structure of atoms and molecules, biochemistry, chemical reactions, energy production and even modern topics such as quantum chemistry and molecular orbital theory are covered comprehensively, while eschewing the more complex mathematics and technicalities. The authors, thus, place much emphasis on learning concepts in this highly accessible work. At the same time, they have taken care to highlight the pivotal role chemistry has to play in the ongoing challenge of climate change. As the world continues to search for alternative fuel and energy sources, this book discusses the relative merits of the latest trends in alternative energy production, and allows readers to draw their own conclusions on their viability.Clearly, this is a remarkable textbook, unique in its clear presentation of both basic and modern concepts in chemistry. Any reader with a basic understanding of high-school chemistry will find their understanding of the subject deepened, and their perspective broadened./a
