Analytical ChemistryWiley, 6 gen 1994 - 812 pagine Tabel of contents: Analytical Objectives, or: What Analytical Chemists Do. Data Handling. Stoichiometric Calculations. General Concepts of Equilibrium. Gravimetric Analysis. Acid-Base Equilibria. Acid-Base Titrations. Complexometric Titrations. Precipitation Reactions and Titrations. Electrochemical Cells and Electrode Potentials. Potentiometry. Redox and Potentiometric Titrations. Voltammetry and Electrochemical Sensors. Spectrometry. Atomic Spectrometric Methods. Solvent Extraction. Chromatographic Methods. Kinetic Methods of Analysis. Automation in the Laboratory. Clinical Chemistry. Environmental Analysis. Basic Tools and Operations of Analytical Chemistry. Experiments. Appendices. Index. |
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Pagina 288
... agent . ) Zn is a good reducing agent because of the low reduction potential . ( But Zn2 + is a poor oxidizing agent . ) 2. The more negative the electrode potential , the greater the tendency of the reduced form to be oxidized . In ...
... agent . ) Zn is a good reducing agent because of the low reduction potential . ( But Zn2 + is a poor oxidizing agent . ) 2. The more negative the electrode potential , the greater the tendency of the reduced form to be oxidized . In ...
Pagina 363
... oxidizing agents . It is not used , however , as a titrant mainly because of the lack of a convenient visual ... agent , I1⁄2 is produced in an amount equivalent to the oxidizing agent present . This I can , therefore , be titrated with ...
... oxidizing agents . It is not used , however , as a titrant mainly because of the lack of a convenient visual ... agent , I1⁄2 is produced in an amount equivalent to the oxidizing agent present . This I can , therefore , be titrated with ...
Pagina 370
Gary D. Christian. Oxidizing agents that can be readily removed are used to oxidize the analyte , prior to titration with a re- ducing agent . Oxidation of the Sample Prior to Titration Very strong oxidizing agents are required to ...
Gary D. Christian. Oxidizing agents that can be readily removed are used to oxidize the analyte , prior to titration with a re- ducing agent . Oxidation of the Sample Prior to Titration Very strong oxidizing agents are required to ...
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