Analytical Chemistry : An Introduction: An introduction (SAUNDERS GOLDEN SUNBURST SERIES) - Tapa dura

1. Introduction. Section I. The Tools of Analytical Chemistry. 2. Chemicals and Apparatus: Putting the Tools to Work. 3. Important Chemical Concepts: Expressing Quantities and Concentrations. 4. The Basic Approach to Chemical Equilibrium. 5. Errors in Chemical Analysis: Assessing the Quality of Results. 6. Random Errors: How Certain Can We Be? 7. Statistical Analysis: Evaluating the Data. Section II. Principles and Applications of Chemical Equilibria. 8. Gravimetric Methods of Analysis. 9. Electrolyte Effects: Activity or Concentration? 10. How Equilibrium Calculations Can Be Applied to Complex Systems. 11. Titrations: Taking Advantage of Stoichiometric Reactions. 12. Principles of Neutralization Titrations: Determining Acids, Bases, and the pH of Buffer Solutions. 13. Titrating Polyfunctional Acids and Bases. 14. Applying Neutralization Titrations. 15. Complex-Forming Titrations: Taking Advantage of Complexing Agents and Precipitating Agents. Section III. Electrochemical Methods. 16. Elements of Electrochemistry. 17. Using Electrode potentials. 18. Applying Oxidation/Reduction Titrations. 19. Potentiometry: Measuring Concentrations of Ions and Molecules. 20. A Brief Look at Some Other Electroanalytical Methods. Section IV. Spectrochemical Analysis. 21. Spectroscopic methods of Analysis: making Measurements with Light. 22. Instruments for Measuring Absorption: Is It a Photometer, a Spectrophotometer, or a Spectrometer? 23. Applying Molecular and Atomic Spectroscopic methods: Shedding More Light on the Subject. Section V. 24. An Introduction to Analytical Separations. 25. Gas-Liquid and High-Performance Liquid Chromatography. 26. Supercritical-Fluid Chromatography, Capillary Electrophoreses, and Capillary Electrochromatography. Section VI. 27. Selected Methods of Analysis. Appendix: Solubility Product Constants at 25 C. Appendix A: Acid Dissociation Constants at 25 C. Appendix B: Formation Constants of Complex Compounds at 25 C. Appendix C: Standard and Formal Electrode Potentials. Appendix D: Use of Exponential Numbers and Logarithms. Appendix E: Volumetric Calculations Using Normality and Equivalent Weight. Appendix F: Acronyms and Abbreviations of Significance in Analytical Chemistry. Appendix G: Answers to Selected Questions and Problems. Glossary. Index.

The new edition highlights some of the latest techniques such as supercritical fluid chromatography and capillary electrophoresis. The addition of spreadsheet exercises and problems throughout the text provides students with a more modern approach to analytical chemistry.