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. |
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Risultati 1-3 di 81
Pagina 121
... dissociating species AB : AB A + B ( 4.11 ) The equilibrium constant for such a dissociation can be written generally as A weak electrolyte is only partially dissociated . A slightly soluble substance is a strong electrolyte be- cause ...
... dissociating species AB : AB A + B ( 4.11 ) The equilibrium constant for such a dissociation can be written generally as A weak electrolyte is only partially dissociated . A slightly soluble substance is a strong electrolyte be- cause ...
Pagina 142
... dissociation constant for salicylic acid , CH ( OH ) COOH , is 1.0 × 10 − 3 . Calculate the percent dissociation of a 1.0 × 10-3 M solution . There is one dis- sociable proton . 4. The dissociation constant for hydrocyanic acid , HCN ...
... dissociation constant for salicylic acid , CH ( OH ) COOH , is 1.0 × 10 − 3 . Calculate the percent dissociation of a 1.0 × 10-3 M solution . There is one dis- sociable proton . 4. The dissociation constant for hydrocyanic acid , HCN ...
Pagina 775
Gary D. Christian. TABLES OF CONSTANTS TABLE CA Dissociation Constants for Acids Dissociation constant , at 25 ° C ... Dissociation Constants for Acids Dissociation constant , 775 APPENDIX . C TABLES OF CONSTANTS 1 Dissociation Constants ...
Gary D. Christian. TABLES OF CONSTANTS TABLE CA Dissociation Constants for Acids Dissociation constant , at 25 ° C ... Dissociation Constants for Acids Dissociation constant , 775 APPENDIX . C TABLES OF CONSTANTS 1 Dissociation Constants ...
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