Analytical ChemistryWiley, 6 gen 1994 - 840 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 27
Pagina 290
... Nernst equation . We will use concentrations here because titrations deal with large potential changes , and the errors are small by doing so . 10.3 THE NERNST EQUATION The potentials listed in Table 10.1 were determined for the case ...
... Nernst equation . We will use concentrations here because titrations deal with large potential changes , and the errors are small by doing so . 10.3 THE NERNST EQUATION The potentials listed in Table 10.1 were determined for the case ...
Pagina 291
... Nernst equation ) . Either there will be a small amount of impurity of the oxidized or reduced form present or , more probably , the potential will be limited by another half - reaction , such as the oxidation or ... NERNST EQUATION 291.
... Nernst equation ) . Either there will be a small amount of impurity of the oxidized or reduced form present or , more probably , the potential will be limited by another half - reaction , such as the oxidation or ... NERNST EQUATION 291.
Pagina 353
... Nernst equations . For convenience , the two half - reactions are generally adjusted to the same n value before the ... equation for either half - reaction to calculate the potential ( do this for practice ) . Another approach follows . The ...
... Nernst equations . For convenience , the two half - reactions are generally adjusted to the same n value before the ... equation for either half - reaction to calculate the potential ( do this for practice ) . Another approach follows . The ...
Sommario
Data Handling | 14 |
Stoichiometric Calculations | 65 |
General Concepts of Equilibrium | 115 |
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absorbance acetic acid acid solution added AgCl agent analysis analyte anion base beaker buffer buret Ca2+ calcium Calculate calibration curve carbon cell Chapter chelate Chem chemical chloride chromatography color column complex compounds concentration containing detector determined dilute dissociation dissolved EDTA eluted end point enzyme Equation equilibrium constant equivalence point error example extraction Fe2+ Figure filter flame fluorescence glass H₂O half-reaction HOAc hydrogen indicator injected instrument ion-selective electrodes ionic strength ionization iron(III liquid measurements method millimoles mixture mmol mmol/mL molarity molecules moles NaOH Nernst equation obtained oxidizing oxidizing agent peak phase pipet potassium potential precipitate prepared proton quantitative radiation ratio react reaction reagent redox reference electrode salt sample separation serum silver sodium sodium hydroxide solubility solvent species spectrometry substances temperature tion titration titration curve tube unknown volume volumetric flask wavelength weak acid weight