Analytical Chemistry, Volume 4Wiley, 2003 - 828 pagine This text is designed for the undergraduate one-term Quantitative Analysis course (sometimes called Analytical Chemistry) for students majoring in Chemistry and related fields. It deals with principles and techniques of quantitative analysis. Examples of analytical techniques are drawn from such areas as life sciences, clinical chemistry, air and water pollution, and industrial analyses.The Sixth Edition is extensively revised and updated with a more modern flavor and a new, two-color design. |
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Pagina 211
... ionic strengths less than 10-4 , activity coefficients are near unity . μ = // ΣC , Z ΣΕΖ ( 6.18 ) where μ is the ionic strength and Z , is the charge on each individual ion . All cations and anions present in solution are included in ...
... ionic strengths less than 10-4 , activity coefficients are near unity . μ = // ΣC , Z ΣΕΖ ( 6.18 ) where μ is the ionic strength and Z , is the charge on each individual ion . All cations and anions present in solution are included in ...
Pagina 215
... ionic strength , but at appreciable ionic strengths , a value for Kea must be calculated for each ionic strength using Equation 6.24 . The equilibrium constants listed in Appendix C are for zero ionic strength ; that is , they are ...
... ionic strength , but at appreciable ionic strengths , a value for Kea must be calculated for each ionic strength using Equation 6.24 . The equilibrium constants listed in Appendix C are for zero ionic strength ; that is , they are ...
Pagina 333
... ionic strength ; that is , they are really thermodynamic equilibrium constants . ' Therefore , from Table C.3 , Ksp 1.0 × 10-10 . = + We need the activity coefficients of Ag and Cl . The ionic strength is 0.10 . From Ref . 9 in Chapter ...
... ionic strength ; that is , they are really thermodynamic equilibrium constants . ' Therefore , from Table C.3 , Ksp 1.0 × 10-10 . = + We need the activity coefficients of Ag and Cl . The ionic strength is 0.10 . From Ref . 9 in Chapter ...
Sommario
Chapter | 1 |
The use of spreadsheets for plotting curves and perform Least squares equation | 3 |
Chapter | 8 |
Copyright | |
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absorbance absorption acetic acid acid solution activity coefficients AgCl agent amount analysis Analytical Chemistry atomic balance base buffer buret Ca2+ calcium Calculate the pH calibration cell centration Chapter chelate Chem chemical chloride chromatography color column complex concentration detector determined dilute dissociation dissolved EDTA electrolyte end point equal Equation equilibrium constant equivalence point error example f wt Fe2+ filter flask formula weight glass gravimetric H₂O half-reaction HCO3 HOAc hydrogen ion hydroxide indicator ion-selective electrode ionic strength ionization iron(III laboratory liquid measurements membrane metal ion method millimoles mmol mmol/mL molarity molecules moles NaOH Nernst equation oxidizing pipet plot potassium potential precipitate prepared proton radiation ratio react reaction reagent redox reference electrode salt sample silver sodium sodium hydroxide solubility solvent species spreadsheet standard deviation substance temperature tion titration curve volume volumetric wavelength weak acid