"An Introduction to Chemical Kinetics" provides a gentle overview of the subject offering a comprehensive coverage of key topics needed for a clear understanding of the fundamental aspects of kinetics. Emphasis is placed on how experimental data is collected and manipulated to give standard kinetic quantities relating to rates of reaction. The book then moves on to interpret these quantities, and to develop mechanisms describing the chemical steps in a wide variety of reactions in both gas and solution phase.The student is carefully guided through the necessary theory, in particular looking at how and why reactions occur and the physical and chemical requirements for reaction.

An invaluable text for students of chemistry, chemical engineering, pharmacy and biochemistry taking a first course in kinetics. This book will also be of interest to professionals in the chemical and pharmaceutical industry needing an accessible introduction to the subject.

• Includes learning objectives, summary sections and end of chapter problems.
• Step by step guidance and and clear explanation of topics.
• Includes a wide variety of worked examples throughout.
• Shows the relevance of kinetics to many areas of chemistry.

This book chronicles the life and writings of Empedocles philosophical activity between the defeat of the Fabii at Cremera and the establishment of the Decemvirate, including Diogenes account that when there were signs of tyranny in Acragas, Empedocles persuaded the people to put an end to their rivalries and to adopt a democratic form of government.

Cicero's De Finibus 3 gives in Latin, through the persona of Cato, an outline of Stoic ethical theory, and is the main continuous text on this subject extant from the ancient world. This edition with text and sub-titles, facing translation and commentary, aims to present to the modern reader the arguments in a clear and accessible form against the background of the turmoil of political events in Rome surrounding the death of Caesar, and in a presentation that will allow those with only a little Latin to follow the original text. The Paradoxes give in a more popular form, and with many examples from Roman life and history, the contradictions resulting from a literal or unsympathetic application of strict Stoic theory to practice. Rosemary Wright has taught at the University College of Wales, Aberystwyth and was Senior Lecturer in Classics at the University of Reading. She is currently Head of Department at University of Wales, Lampeter.

Cicero's De Finibus 3 gives, through the persona of Cato, an outline of Stoic ethical theory, and is the main continuous text on this subject extant from the ancient world. This edition with text and subtitles, facing translation and commentary, aims to present to the modern reader the arguments in a clear and accessible form against the background of the turmoil of political events surrounding the death of Caesar, and in a presentation that will allow those with only a little Latin to follow the original text. The Paradoxes give in a more popular form, and with many examples from Roman life and history, the contradictions resulting from a literal or unsympathetic application of strict Stoic theory to practice. Latin text with facing-page English translation, introduction and commentary.

"An Introduction to Aqueous Electrolyte Solutions" is a comprehensive coverage of solution equilibria and properties of aqueous ionic solutions. Acid/base equilibria, ion pairing, complex formation, solubilities, reversible emf's and experimental conductance studies are all illustrated by many worked examples. Theories of non-ideality leading to expressions for activity coefficients, conductance theories and investigations of solvation are described; great care being taken to provide detailed verbal clarification of the key concepts of these theories. The theoretical development focuses on the physical aspects, with the mathematical development being fully explained. An overview of the thermodynamic background is given.

Each chapter includes intended learning outcomes and worked problems and examples to encourage student understanding of this multidisciplinary subject.

An invaluable text for students taking courses in chemistry and chemical engineering. This book will also be useful for biology, biochemistry and biophysics students who may be required to study electrochemistry as part of their course. A comprehensive introduction to the behaviour and properties of aqueous ionic solutions, including clear explanation and development of key concepts and theories Clear, student friendly style clarifying complex aspects which students find difficult Key developments in concepts and theory explained in a descriptive manner to encourage student understanding Includes worked problems and examples throughout

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Empedocles (c. 494-434 B.C.) achieved legendary status as a philosopher, scientist, healer, poet and orator. He made important contributions to the developments of European thought with his theory of the four elements, his detailed work on perception, respiration and cognition, and his understanding in the kinship in structure and form of the hierarchy of living creatures. Now available in paperback, this is the first full-scale edition this century of the extant fragments, which are grouped into two poems -- Physics and Katharmoi. In her Introduction, Professor Wright surveys the evidence for Empedocles' life and writings, and gives a clear account of the main lines of thought within a framework common to the poems. The fragments are presented in their contexts in a new ordering with full critical apparatus; they are followed by a translation and commentary on each, in which the linguistic, philosophical and scientific questions relevant to the text are examined. The Indexes cover sources, passages cited and subject matter, as well as a comprehensive concordance of Empedocles' vocabulary. This new in paperback edition has been updated with a bibliographic commentary covering the last fifteen years of Empedoclean scholarship, and is part of the Classic Latin and Greek texts series.

This collection is designed to provide a basic text for early Greek philosophy and to encourage those with an elementary knowledge of Greek to read the most important fragments of the Presocratics themselves. The book contains the Greek text of 186 fragments with brief commentary, plus the text and translation of parts of Aristotle's Metaphysics A. An introduction gives a useful overview of the Presocratics.