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 76
Pagina 301
... chloride ion in solu- tion . Note that , as the activity of chloride increases , the potential decreases . This is true of any electrode measuring an anion , the opposite for a cation electrode . A silver wire is coated with silver chloride ...
... chloride ion in solu- tion . Note that , as the activity of chloride increases , the potential decreases . This is true of any electrode measuring an anion , the opposite for a cation electrode . A silver wire is coated with silver chloride ...
Pagina 697
... chloride ions must be complexed before the mercuric ions complex with diphenylcarbazone . The mercuric nitrate solution is standardized by titrating a standard solution of NaCl . Equations Hg2 + + 2C1 = HgCl2 ( see footnote 2 ) Hg2 + + ...
... chloride ions must be complexed before the mercuric ions complex with diphenylcarbazone . The mercuric nitrate solution is standardized by titrating a standard solution of NaCl . Equations Hg2 + + 2C1 = HgCl2 ( see footnote 2 ) Hg2 + + ...
Pagina 720
... Chloride and lodide Principle = sp The mixture is titrated with a standard solution of silver nitrate , and the poten- tiometric end points are indicated with a silver wire electrode - glass electrode pair using a pH meter for potential ...
... Chloride and lodide Principle = sp The mixture is titrated with a standard solution of silver nitrate , and the poten- tiometric end points are indicated with a silver wire electrode - glass electrode pair using a pH meter for potential ...
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