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 130
... species equals the sum of charge concentrations of the an- ionic species in equilibrium . EXAMPLE 4.8 Write a charge balance equation for a solution of H2S . Solution The equilibria are : H2SH + HS- The charge concentration is equal to ...
... species equals the sum of charge concentrations of the an- ionic species in equilibrium . EXAMPLE 4.8 Write a charge balance equation for a solution of H2S . Solution The equilibria are : H2SH + HS- The charge concentration is equal to ...
Pagina 131
Gary D. Christian. Again , the charge concentration for the singly charged species ( H + , OH- , HS ) will be equal to the concentrations of the species . But for Cd2 + and S2 , the charge concentra- tion will be twice their ...
Gary D. Christian. Again , the charge concentration for the singly charged species ( H + , OH- , HS ) will be equal to the concentrations of the species . But for Cd2 + and S2 , the charge concentra- tion will be twice their ...
Pagina 264
... species of a polyprotic acid at a given hydrogen ion concentration . See Chapter 6 , Equations 6.63 through 6.75 . Suppose , for example , we wish to calculate the equilibrium concentration of the various silver species in Equations 8.1 ...
... species of a polyprotic acid at a given hydrogen ion concentration . See Chapter 6 , Equations 6.63 through 6.75 . Suppose , for example , we wish to calculate the equilibrium concentration of the various silver species in Equations 8.1 ...
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 hydroxide 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