Download or read book An Investigation of Pressure Effects on Reaction Kinetics written by Robert Irving Rutherford and published by . This book was released on 1958 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inorganic High Pressure Chemistry written by Rudi van Eldik and published by Elsevier Publishing Company. This book was released on 1986 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computational Studies of the Effects of Pressure on Reaction Kinetics and Reaction Mechanisms written by Jacob Alan Spooner and published by . This book was released on 2017 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Both experiment and first principles calculations unequivocally indicate that properties of elements and their compounds undergo a tremendous transformation at ultra-high pressures due to the fact that the difference between intra- and intermolecular interactions disappears under such conditions. Yet, even at much milder pressures, when molecules still retain their individual identity, their chemical properties and reactivity change dramatically. We propose a set of techniques, based on molecular dynamics simulations and quantum mechanical calculations, which can aid in the understanding and prediction of the behavior of chemical systems over a wide range of high pressures.Experimentally, the effects of pressure on reaction rates and equilibrium constants are described by their pressure derivatives, known as volumes of activation and reaction volumes respectively. These quantities are directly linked to partial molar volumes of reactants, transition states, and products. We formulate a molecular dynamics method for the accurate calculation of molecular volumes. This method can be applied to both stable and transient species, which makes it suitable for quantitative analysis of experimental volumes of activation and reaction volumes. The calculated partial molar volumes, as well as reaction and activation volumes obtained from them, agree well with experimental data. To assess the reliability of the experimental activation and reaction volumes, we also present an analysis of the most common empirical analytical functions used to obtain them from pressure dependences of the rate and equilibrium constants. Since mechanisms of chemical reactions are often described in terms of properties of their potential energy surfaces (PES) or Gibbs energy surfaces (GES), we present an analysis of pressure-induced deformations of GES of solvated reaction systems and use quantum mechanical and molecular dynamics simulations to construct energy surfaces and reaction profiles of compressed species, and to analyze how their shapes and topography change in response to compression. We also discuss the important role of volume profiles in assessing pressure-induced deformations of GES.
Download or read book Reaction Kinetics written by Keith J. Laidler and published by Elsevier. This book was released on 2013-10-22 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reaction Kinetics, Volume II: Reactions in Solution deals with the kinetics of reactions in solution and discusses the basic principles and theories of kinetics, including a brief description of homogeneous gas reactions. This book is divided into two chapters. The first chapter focuses on the general principles of reactions in solution that includes reactions between ions and involving dipoles; influence of pressure on rates in solution; substituent effects; and homogeneous catalysis in solution. Chapter 2 primarily deals with general features of reactions in solution, emphasizing the relationship between the results of a kinetic investigation and actual reaction mechanism. This volume is intended for undergraduate students of chemistry who have not previously studied chemical kinetics. This book is also useful to more advanced students in other fields, such as biology and physics, who wish to have a general knowledge of the subject.
Download or read book Kinetics and Mechanism written by John W. Moore and published by John Wiley & Sons. This book was released on 1981-09-30 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of a classic text originally by Frost and Pearson, that describes the fundamental principles and established practices that apply to the study and the rates and mechanisms of homogeneous chemical reactions in the gas phase and in solution. Incorporates new advances made during the past 20 years in the study of individual molecular collisions by molecular-beam, laser applications to experimental kinetics, theoretical treatments of reaction rates and our understanding of the principles that govern rates of reaction in solution. Presents numerous examples of the deduction of mechanism from experiment, including intimate details such as stereochemistry and the dependence of reaction pathway on the exact energy states of reacting particles.
Download or read book Progress in Reaction Kinetics written by G. Porter and published by Elsevier. This book was released on 2016-06-03 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Reaction Kinetics discusses the main themes of chemical kinetics. It covers such topics as the reactions of halogen atoms and methylenes, mercury photosensitized reactions, anionic polymerization, cis trans-isomerisation, and protolytic reactions. The book provides a good illustration of the quantitative rate studies in biochemical systems. The experiments to determine the relative rate constants are shown and analyzed. The process of photosensitization involves absorption of light energy by a strongly absorbing substance. The methods to identify the reactions of carbonyl compounds, organic acids and esters are presented as well as the reactions of alcohols, ethers, and epoxides. The degree of reaction of some haem compounds is explained. A chapter of the book focuses on the kinetic treatment of processes that takes place in a series of steps. Such procedures are called consecutive processes. A sample of these is the rate-determining step approximation. The book will provide useful information to chemists, chemical engineers, students, and researchers.
Download or read book Reaction Kinetics written by Keith J. Laidler and published by Elsevier. This book was released on 2013-10-22 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactions Kinetics: Volume I: Homogeneous Gas Reactions presents a general introduction to the subject of kinetics, including the basic laws of kinetics and the theoretical treatment of reaction rates. This four-chapter book deals mainly with homogeneous reactions in the gas phase. Chapter 1 presents the kinetic laws based on experimental results in terms of their simple concepts, with a special consideration of the way in which rates depend on concentration, while Chapter 2 deals with the interpretation of rates in terms of more fundamental theories. Chapter 3 covers the overall reactions that are believed to be elementary, such as the reaction between hydrogen and iodine, the reverse decomposition of hydrogen iodide, the corresponding reactions involving deuterium instead of hydrogen, and the dimerizations of butadiene and cyclopentadiene, as well as a few elementary termolecular reactions, all involving nitric oxide. This chapter also includes a general account of some of the elementary reactions that occur as steps in more complex mechanisms. Chapter 4 examines the reaction rates of numerous complex gas reactions. Undergraduate physical chemistry and chemical kinetics students, as well as advanced students in other fields, such as biology and physics, will find this book invaluable.
Download or read book Kinetics of Chemical Reactions written by Guy B. Marin and published by John Wiley & Sons. This book was released on 2011-08-29 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This systematic presentation covers both experimental and theoretical kinetic methods, as well as fundamental and applied. The identification of dominant reaction paths, reaction intermediates and rate-determining steps allows a quantification of the effects of reaction conditions and catalyst properties, providing guidelines for catalyst optimization. In addition, the form in which the equations are presented allows for their straightforward implementation for scale-up and chemical reactor design purposes. Throughout, the methodologies given are illustrated by many examples.
Download or read book Investigation of Rates and Mechanisms of Reactions written by Edward S. Lewis and published by . This book was released on 1974 with total page 1503 pages. Available in PDF, EPUB and Kindle. Book excerpt: General methods of rate and mechanism study; Activated-complex theory: current status, extensions, and applications; Homogeneous gas-phase reactions; Kinetics in solution; Kinetic isotope effects; Tracer methods; Stereochemistry and reaction mechanism; From kinetic data to reaction mechanism; Rapid flow methods; Theoretical basis of relaxation spectrometry; Temperature-jump methods; Pressure-jump methods; Eletric fiel methods.
Download or read book Reaction Kinetics written by P. G. Ashmore and published by Royal Society of Chemistry. This book was released on 1988-07-31 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. Fro over 90 years The Royal Society of chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic, and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume.
Download or read book Chemical Kinetics written by Noel Roderick Waite and published by Hodder Education. This book was released on 1971 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reaction Kinetics and the Development and Operation of Catalytic Processes written by G.F. Froment and published by Elsevier. This book was released on 2001-04-03 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reaction Kinetics and the Development and Operation of Catalytic Processes is a trendsetter. The Keynote Lectures have been authored by top scientists and cover a broad range of topics like fundamental aspects of surface chemistry, in particular dynamics and spillover, the modeling of reaction mechanisms, with special focus on the importance of transient experimentation and the application of kinetics in reactor design. Fundamental and applied kinetic studies are well represented. More than half of these deal with transient kinetics, a new trend made possible by recent sophisticated experimental equipment and the awareness that transient experimentation provides more information and insight into the microphenomena occurring on the catalyst surface than steady state techniques. The trend is not limited to purely kinetic studies since the great majority of the papers dealing with reactors also focus on transients and even deliberate transient operation. It is to be expected that this trend will continue and amplify as the community becomes more aware of the predictive potential of fundamental kinetics when combined with detailed realistic modeling of the reactor operation.
Download or read book The Practice of Kinetics written by R.G. Compton and published by Elsevier. This book was released on 1980-01-01 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Practice of Kinetics
Download or read book Progress in Reaction Kinetics written by K. R. Jennings and published by Elsevier. This book was released on 2016-06-07 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Reaction Kinetics, Volume 8 explores the rates of chemical processes of different elements and compounds. In this volume, a review of significant developments in both gas and solution kinetics is given, followed by the relating of current work to earlier studies. Studied in this volume are the reactions of atomic oxygen with organic compounds; the kinetics of gaseous fluorine reactions and proton-transfer reaction in aprotic solvents; the chemical aspects of homogeneous liquid phase inorganic oscillatory reactions; and the mechanisms for the photochemical production of hydrocarbons in gaseous hydrocarbon systems. The book is highly recommended for those who study and practice in the different fields of chemistry, especially those who specifically wish to learn more about reaction kinetics.
Download or read book Analytical Chemical Kinetic Investigation of the Effects of Oxygen Hydrogen and Hydroxyl Radicals on Hydrogen air Combustion written by George T. Carson and published by . This book was released on 1974 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Gaseous Explosive Reaction the Effect of Pressure on the Rate of Propagation of the Reaction Zone and Upon the Rate of Molecular Transformation written by A. G. Gelalles and published by . This book was released on 1930 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Kinetics and Reaction Dynamics written by Santosh K. Upadhyay and published by Springer Science & Business Media. This book was released on 2007-04-29 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Kinetics and Reaction Dynamics brings together the major facts and theories relating to the rates with which chemical reactions occur from both the macroscopic and microscopic point of view. This book helps the reader achieve a thorough understanding of the principles of chemical kinetics and includes: Detailed stereochemical discussions of reaction steps Classical theory based calculations of state-to-state rate constants A collection of matters on kinetics of various special reactions such as micellar catalysis, phase transfer catalysis, inhibition processes, oscillatory reactions, solid-state reactions, and polymerization reactions at a single source. The growth of the chemical industry greatly depends on the application of chemical kinetics, catalysts and catalytic processes. This volume is therefore an invaluable resource for all academics, industrial researchers and students interested in kinetics, molecular reaction dynamics, and the mechanisms of chemical reactions.
