Advanced Potentiometry: Potentiometric Titrations and Their Systematic Errors

ISBN-13: 9781402095245 / Angielski / Twarda / 2009 / 350 str.

Erzsa(c)Bet Na(c)Her-Neumann

Opis

This monograph features the calculation of the total potential anomalies/systematic errors in emf cells containing either mixtures of strong electrolytes or equilibrium systems at all the experimental conditions generally used in potetiometric titrations. A critical analysis of these methods is presented. At present, there are serious systematic errors in the calculation methods used at the interpretation of emf data, which result in erroneous suggestion of the complexes formed (often polynuclear which do not exist ). Why is this book needed?
Potentiometry is a classical investigation method. It is important that this method is correct, free from systematic errors and it that it describes both nature and the enviroment correctly.

Spis treści

Preface 1. Introduction 2. Emf cells with mixtures of strong electrolytes and liquid junctions of the type AY ¦ AY + HY + BYz(B) 3. Determination of the ionic molar conductivities in mixtures of the strong electrolytes HClO4 + NaClO4 + Cd(ClO4)2 4. Studies on emf cells where complex formation takes place using liquid junctions of the type AY ¦ AY + HY + BYz(B) + AyL and - log10 [H+] 7 5. Estimation of the total potential anomalies and the determination of the equilibrium constants in emf cells where every kind of complex can be present 6. On emf titrations proposed for the determination of some interaction coefficients 7. Emf titrations proposed for the determination of certain transport numbers 8. Studies on emf cells where strong complexes are formed using liquid junctions of the type AY ¦ AY + BYz(B) + HY + AyL at [Y-] = C M, constant, and - log10 [H+] 7

Blurb

Advanced Potentiometry provides a platform for the accurate interpretation of potentiometric titration data. It accurately presents the calculation of stability constants and equilibrium processes without systematic errors. This authoritative monograph details the calculation of the total potential anomalies/systematic errors in emf cells containing either mixtures of strong electrolytes or equilibrium systems at all the experimental conditions generally used in potetiometric titrations. It also presents a critical analysis of these methods.

The book details a method that is correct and free from systematic errors as well as one that correctly describes both nature and the environment. It is the ideal resource for high school teachers, lecturers, researchers, PhD graduates and undergraduate students working in the fields of solution chemistry, physical chemistry, inorganic chemistry and analytical chemistry and environmental research.