Analytical ChemistryWiley, 1980 - 643 pagine Extensively revised and updated, this edition is concerned primarily with quantitative analysis techniques. Describes how to design an analytical method, how to obtain a laboratory sample that is representative of the whole and to prepare it for analysis, what measurement tools are available, automated analyses and the statistical significance of the analysis. New and expanded topics include heterogeneous equilibria, diode array spectrometers, fiber-optic sensors and solid-phase extraction. |
Dall'interno del libro
Risultati 1-3 di 84
Pagina 251
... potential that is determined by the tendency of the ions to give off or take on electrons , and this is called the electrode potential . A voltmeter placed between the electrodes will indicate the difference in the potentials between ...
... potential that is determined by the tendency of the ions to give off or take on electrons , and this is called the electrode potential . A voltmeter placed between the electrodes will indicate the difference in the potentials between ...
Pagina 265
... potential in place of the standard potential . Some formal potentials are listed in the table in the Appendix . Dependence of Potential on pH Hydrogen or hydroxyl ions are involved in many redox half - reactions . The potential of these ...
... potential in place of the standard potential . Some formal potentials are listed in the table in the Appendix . Dependence of Potential on pH Hydrogen or hydroxyl ions are involved in many redox half - reactions . The potential of these ...
Pagina 344
... potential of the SCE is not changed and we do not need an auxiliary electrode . We call an electrode of this type , in which the potential is independent of the current flowing , nonpolarizable . In modern voltammetric instruments , an ...
... potential of the SCE is not changed and we do not need an auxiliary electrode . We call an electrode of this type , in which the potential is independent of the current flowing , nonpolarizable . In modern voltammetric instruments , an ...
Sommario
Experiments | 1 |
Review of Fundamental Concepts | 7 |
Expressions of Analytical Results | 17 |
Copyright | |
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absorbance absorption acid activity added agent amount analysis analytical atomic balance base blood buffer Calculate calibration cell Chapter chemical chloride chromatography color column complex compounds concentration constant containing curve decrease depend described determined dilute dissolved drop effect electrode elements end point enzyme equal Equation equilibrium equivalence error example excess Experiment extraction Figure filter flame flask give given glass glucose hydrogen increase indicator ionization less limit liquid measured metal method mixture mmoles molecule NaOH obtained occur organic oxidizing phase placed potential precipitate prepared present procedure radiation range reaction reading reagent reduced reference region relative removed salt sample sensitivity separation silver sodium solubility solution solvent species standard strong substances Table technique temperature titration tube unit unknown usually volume wavelength weak weight