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. |
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Risultati 1-3 di 84
Pagina 95
Gary D. Christian. 6 GENERAL CONCEPTS OF CHEMICAL EQUILIBRIUM Even though chemical reactions may go far to completion , the reactions never go in only one direction , but actually ... Chemical Equilibrium Chemical Reactions: The Rate Concept.
Gary D. Christian. 6 GENERAL CONCEPTS OF CHEMICAL EQUILIBRIUM Even though chemical reactions may go far to completion , the reactions never go in only one direction , but actually ... Chemical Equilibrium Chemical Reactions: The Rate Concept.
Pagina 401
... Chemical Deviations Chemical causes for nonlinearity occur when nonsymmetrical chemical equilibria exist . An example is a weak acid that absorbs at a particular wavelength but has an anion that does not : HA H ++ ( absorbs ) ΑΤ ...
... Chemical Deviations Chemical causes for nonlinearity occur when nonsymmetrical chemical equilibria exist . An example is a weak acid that absorbs at a particular wavelength but has an anion that does not : HA H ++ ( absorbs ) ΑΤ ...
Pagina 621
... chemicals ; do not leave broken or chipped glassware lying around ; and put away all chemical bottles and apparatus when finished with them . Neutralize acid spills with sodium bicarbonate and alkali spills with boric acid . Mercury ...
... chemicals ; do not leave broken or chipped glassware lying around ; and put away all chemical bottles and apparatus when finished with them . Neutralize acid spills with sodium bicarbonate and alkali spills with boric acid . Mercury ...
Sommario
Experiments | 1 |
Review of Fundamental Concepts | 7 |
Expressions of Analytical Results | 17 |
Copyright | |
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absorbance acetic acetic acid acid solution added AgCl agent amount analysis analytical anion atomic absorption beaker buffer buret calcium Calculate carbon cathode cell Chapter chelate chemical chloride chromatography color column complex compounds concentration containing coulometric decrease detector determined dilute dissociation dissolved EDTA electrode electrolyte eluted emission end point enzyme Equation equilibrium constant equivalence point error ethanol example extraction Fe2+ Figure filter flame fluorescence gas chromatography glass H₂O half-reaction hydrochloric acid indicator instrument ionization iron(III liquid measured mercury method mixture mmoles mmoles/ml MnO4 molarity mole molecule NaOH Nernst equation oxidizing oxidizing agent phase pipet polarography potassium potential precipitate prepared procedure protein protons radiation react reaction reagent redox reduced salt sample separation serum silver sodium sodium hydroxide solubility solvent species standard substances sulfate technique temperature titration curve tube unknown volume volumetric flask wavelength weak acid weight