Download or read book Basic Chemistry Calculations A Book for Chemistry and Chemical Engineering Students written by Kingsley Augustine and published by Independently Published. This book was released on 2019-01-11 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic Chemistry Calculations is intended to help students overcome the challenges associated with solving problems in chemistry. This book contains numerous solved problems in some important areas of chemistry. These worked examples will really improve students understanding in the aspect of calculations in chemistry. This boom will be useful to students in high schools and higher institutions of learning. It will also be a useful guide for students of chemical engineering in order to improve their chemistry calculation skills which is required for proper understanding of chemical engineering calculations. The worked examples in this book are presented in a simple, logical and self-explanatory manner that will impart students with the required numerical skills for excelling in chemistry and chemical engineering calculations. Exercises are presented at the end of each topic in order for students to attempt and assess themselves. The topics covered in this book include: CALCULATIONS ON MOLE FRACTION AND MASS FRACTIONCALCULATIONS ON AVERAGE MOLECULAR MASS OF MIXED COMPOUNDS/MOLECULESCALCULATIONS INVOLVING COMBUSTIONCALCULATIONS INVOLVING LIMITING REACTANTSCALCULATIONS INVOLVING THE FORMULA OF COMPOUNDSEQUILIBRIUM REACTION CALCULATIONSThese topics are well simplified with the numerous worked examples explained in a step-by-step order under them. A thorough study of this textbook will definitely improve your calculation skills in chemistry
Download or read book Calculations in Chemistry written by Donald J. Dahm and published by . This book was released on 2017-07-07 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemistry Calculations written by James Andrew Hunt and published by . This book was released on 1985 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Free Energy Calculations written by Christophe Chipot and published by Springer Science & Business Media. This book was released on 2007-01-08 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free energy constitutes the most important thermodynamic quantity to understand how chemical species recognize each other, associate or react. Examples of problems in which knowledge of the underlying free energy behaviour is required, include conformational equilibria and molecular association, partitioning between immiscible liquids, receptor-drug interaction, protein-protein and protein-DNA association, and protein stability. This volume sets out to present a coherent and comprehensive account of the concepts that underlie different approaches devised for the determination of free energies. The reader will gain the necessary insight into the theoretical and computational foundations of the subject and will be presented with relevant applications from molecular-level modelling and simulations of chemical and biological systems. Both formally accurate and approximate methods are covered using both classical and quantum mechanical descriptions. A central theme of the book is that the wide variety of free energy calculation techniques available today can be understood as different implementations of a few basic principles. The book is aimed at a broad readership of graduate students and researchers having a background in chemistry, physics, engineering and physical biology.
Download or read book Calculations in Chemistry written by John Olusina Obimakinde and published by Techsar Pvt. Ltd.. This book was released on 2014-06-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calculations in Chemistry is intended to help students overcome the challenges associated with solving the numerical problems in chemistry. Chemistry is a numerical science which cannot be fully appreciated without adequate numerical skills. In fact, the lack of problem-solving skills has been recognised as one of the major reasons for the poor performance recorded in the subject over the years. Budgetary and size constraints often translate to lack of space for solving enough sample problems in core textbooks and most problems are presented in a difficult manner that douses enthusiasm for learning. Thus, a book of this nature, containing numerous solved problems drawn from all aspects of chemistry, is necessary to complement the core texts if students are to attain the required level of mastery in the subject. Meant specifically for students studying chemistry at undergraduate and postgraduate levels, this book presents the calculations in chemistry in a simple, logical and down-to-earth manner that will impart students with the required numerical skills for excelling in chemistry. wide topical coverage clear, concise introductions that explain basic principles and theoretical basis for each type of calculation numerous representative examples practice problems and answers to test what has been explained end-of-chapter summary that gives a checklist of key terms and concepts numerous exercises, including objective questions, with answers exhaustive coverage of the mole concept use of SI units and IUPAC conventions it assumes little or no prior knowledge of chemistry and mathematics comprehensive treatment of quantitative analysis appendices that supply useful information
Download or read book Calculations for A level Chemistry written by E. N. Ramsden and published by Nelson Thornes. This book was released on 2001 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aiming to match the various specifications, this book gives explanations, worked examples and practice in chemistry calculations. It includes a comprehensive mathematics foundation section. Work on formulae and equations, the mole, volumetric analysis and other key areas are included. It is useful as a course book as well as for exam practice.
Download or read book Calculations in AS A Level Chemistry written by Jim Clark and published by Longman Publishing Group. This book was released on 2000-01-01 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Suitable for all examination specifications for students over 16, this friendly and reliable guide leads students through examples of each problem.
Download or read book Chemistry 2e written by Paul Flowers and published by . This book was released on 2019-02-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry 2e is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning. The second edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Substantial improvements have been made in the figures, illustrations, and example exercises that support the text narrative. Changes made in Chemistry 2e are described in the preface to help instructors transition to the second edition.
Download or read book Basic Principles of Calculations in Chemistry written by Ayorinde Awonusi and published by Lulu.com. This book was released on 2010-10-11 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic Principles of Calculations in Chemistry is written specifically to assist students in understanding chemical calculations in the simplest way possible. Chemical and mathematical concepts are well simplified; the use of simple language and stepwise explanatory approach to solving quantitative problems are widely used in the book. Senior secondary school, high school and general pre-college students will find the book very useful as a study companion to the courses in their curriculum. College freshmen who want to understand chemical calculations from the basics will also find many of the chapters in this book helpful toward their courses. Hundreds of solved examples as well as challenging end-of-chapter exercises are some of the great features of this book. . Students studying for SAT I & II, GCSE, IGCSE, UTME, SSCE, HSC, and other similar examinations will benefit tremendously by studying all the chapters in this book conscientiously.
Download or read book Calculations of Analytical Chemistry written by Leicester F. Hamilton and published by Hamilton Press. This book was released on 2008-11 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: CALCULATIONS OF ANALYTICAL CHEMISTRY by LEICESTER F. HAMILTON, S. B. and STEPHEN G. SIMPSON. Originally published in 1922. PREFACE: The title of this book has been clfanged from Calculations of Quantitative Chemical Analysis to Calculations of Analytical Chem istry because the subject matter has been expanded to cover the stoichiometry of both qualitative and quantitative analysis. In order to include calculations usually covered in courses in qualitative analysis, some rearrangements of material have been made, new sections have been added, and chapters dealing with equilibrium constants and with the more elementary aspects of analytical . calculations have been considerably expanded. Al together, the number of sections has been increased from 78 to 114 and the number of problems from 766 to 1,032. The greater part of the book is still devoted to the calculations of quantitative analysis. Short chapters on conductometric and amperometric titrations and a section on calibration of weights have been added, and many other changes and additions have been made at various points in the text. A section reviewing the use of logarithms has been inserted, and a table of molecular weights covering most of the problems in the book is included in the Appendix. It is felt that every phase of general analytical chemistry is adequately covered by problems, both with and without answers, and that most of the problems require reasoning on the part of the student and are not solved by simple substitution in a formula. LEICESTER F. HAMILTON STEPHEN G. SIMPSON CAMBRIDGE, MASS., February, 1947. Contents include: PREFACE v PART I. GENERAL ANALYSIS CHAPTER I. MATHEMATICAL, OPERATIONS 1. Factors Influencing the Reliability of Analytical Results 1 2. Deviation Measures as a Means of Expressing Reliability ... . 2 3. Significant Figures as a Means of Expressing Reliability 3 4. Rules Governing the Use of Significant Figures in Chemical Com putations 3 5. Conventions Regarding the Solution of Numerical Problems .... 6 Problems 1-18 7 6. Rules Governing the Use of Logarithms .... 9 7. Method of Using Logarithm Tables . . 13 8. Use of the Slide Rule 14 Problems 19-24 15 CHAPTER II. CHEMICAL, EQUATIONS 9. Purpose of Chemical Equations 16 10. Types of Chemical Equations 16 11. lonization of Acids, Bases, and Salts 17 12. Ionic Equations Not Involving Oxidation 18 13. Oxidation Number 20 14. Ionic Oxidation and Reduction Equations 21 Problems 25-43 24 CHAPTER III. CALCULATIONS BASED ON FORMULAS AND EQUATIONS 15. Mathematical Significance of a Chemical P DEGREES ormula . 28 16. Formula Weights 28 17. Mathematical Significance of a Chemical Equation 29 Problems 44-70 32 CHAPTER IV. CONCENTRATION OF DEGREES SOLUTIONS 18. Methods of Expressing Concentration 36 19. Grains per Unit Volume 3f> vii CONTENTS 20. Percentage Composition. . . . . 36 21. Specific Gravity 36 22. Volume Ratios 37 23. Molar and Formal Solutions 37 24. Equivalent Weight and Normal Solution 38 25. Simple Calculations Involving Equivalents, Milliequivalents, and Normality 39 Problems 71-86 43 CHAPTER V. P] quiLiBRiUM CONSTANTS 26. Law of Mass Action 46 27. Ion Product Constant of Water 47 28. pll Value 48 Problems 87-94 49 29. lonization Constant 50 30. Common Ion Effect. Buffered Solution 52 31. lonization of Polybasic Ac
Download or read book Calculations in Physical Chemistry written by James Riddick Partington and published by . This book was released on 1928 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Working Method Approach for Introductory Physical Chemistry Calculations written by Brian J Hathaway and published by Royal Society of Chemistry. This book was released on 2019-05-16 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Working Method Approach for Introductory Physical Chemistry Calculations is a concise inexpensive introduction to first year chemistry that is aimed at students who are weak in chemistry or have no chemistry on entry to university. Such students usually find physical chemistry the most difficult part of the chemistry course, and within this section numerical problem solving is an additional difficulty. The text should also be invaluable to first year intending chemists. This text provides an introduction to physical chemistry and the gas laws, followed by chapters on thermodynamics, chemical equilibrium, electrochemistry and chemical kinetics. Each section involves a brief introduction followed by a representative examination question, which is broken down into a proposed working method. Both short multiple-choice questions and related full examination-type questions are included. This book will prove invaluable to students who need encouragement in a logical approach to problem solving in physical chemistry, teaching them to think for themselves when faced with a problem.
Download or read book A Handbook of Computational Chemistry written by Tim Clark and published by Wiley-Interscience. This book was released on 1985-08-07 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although no training in theoretical chemistry is needed, the book does assume an adequate knowledge of symmetry operations and point groups, which are used throughout.
Download or read book Ab Initio Calculations written by Petr Carsky and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently quantum chemical ab initio calculations were re stricted to atoms and very small molecules. As late as in 1960 Allen l and Karo stated : "Almost all of our ab initio experience derives from diatomic LCAO calculations ••• N and we have found in the litera ture "approximately eighty calculations, three-fourths of which are for diatomic molecules ••• There are approximately twenty ab initio calculations for molecules with more than two atoms, but there is a decided dividing line between the existing diatomic and polyatomic wave functions. Confidence in the satisfactory evaluation of the many -center two-electron integrals is very much less than for the diatom ic case". Among the noted twenty calculations, SiH was the largest 4 molecule treated. In most cases a minimal basis set was used and the many-center two-electron integrals were calculated in an approximate way. Under these circumstances the ab initio calculations could hard ly provide useful chemical information. It is therefore no wonder that the dominating role in the field of chemical applications was played by semiempirical and empirical methods. The situation changed essentially in the next decade. The problem of many-center integrals was solved, efficient and sophisticated computer programs were devel oped, basis sets suitable for a given type of problem were suggested, and, meanwhile, a considerable amount of results has been accumulated which serve as a valuable comparative material. The progress was of course inseparable from the development and availability of computers.
Download or read book Beginning Calculations in Physical Chemistry written by Barry R. Johnson and published by Oxford University Press, USA. This book was released on 1997 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This workbook seeks to help undergraduates tackle physical chemistry calculations with confidence. Examples and exercises - with answers - are provided
Download or read book Physical Chemistry Calculations written by Rodney J. Sime and published by Prentice Hall. This book was released on 2005 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Chemistry Calculations is a practical guide for students and instructors who want to learn how to use the most popular spreadsheet and computational software to solve problems in physical chemistry. The book provides students with a complementary approach to the chemistry and physics they are learning in the classroom. Physical Chemistry Calculations also gives a solid introduction to calculations with Excel, VB, VBA, MathCad and Mathematica.
Download or read book Calculations in Industrial Chemistry written by Ari L. Horvath and published by John Wiley & Sons. This book was released on 1996-12-09 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book meets the need for an extensive introduction to the techniques of problem solving in industrial chemical applications. The numerous examples are presented in an easy-to-understand fashion, aimed directly at scientists and engineers working in industry, as well as newcomers in the field. The book also provides a quick, comprehensive and contemporary re-education for practitioners, involving interdisciplinary functions and knowledge in the chemical and related industries. The examples originate from the author's own rich industrial experience and cover a broad area of science and technology. A unique feature is that most of this compilation of examples has been reported in journals or performed in the industrial environment by the author. This is "first-hand", direct problem solving for the chemist in industry.
