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 46
Pagina 20
... electrolyte balance . The physician can tell at a glance if total electrolyte concentration has increased or decreased markedly . Obviously the milliequivalents of cations will be equal to the milliequivalents of anions . One mole of a ...
... electrolyte balance . The physician can tell at a glance if total electrolyte concentration has increased or decreased markedly . Obviously the milliequivalents of cations will be equal to the milliequivalents of anions . One mole of a ...
Pagina 103
... electrolyte and the cations of the analyte attract the anions . The attraction of the ions of the equilibrium reaction by the dissolved electrolyte effectively shields them , decreasing their effective concentration and shifting the ...
... electrolyte and the cations of the analyte attract the anions . The attraction of the ions of the equilibrium reaction by the dissolved electrolyte effectively shields them , decreasing their effective concentration and shifting the ...
Pagina 104
... electrolyte concentration of the solution . The ionic strength is a measure of total electrolyte concentration , and is defined by μ = 1/2 [ CZ , 2 ( 6.14 ) where μ is the ionic strength , and Z ; is the charge on each individual ion ...
... electrolyte concentration of the solution . The ionic strength is a measure of total electrolyte concentration , and is defined by μ = 1/2 [ CZ , 2 ( 6.14 ) where μ is the ionic strength , and Z ; is the charge on each individual ion ...
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