Fundamentals of Analytical ChemistrySaunders College Pub., 1988 - 894 pagine |
Dall'interno del libro
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Pagina 126
... Activity Coefficients Activity coefficients have the following properties : 1. The activity coefficient of a species is a measure of the effectiveness with which that species influences an equilibrium in which it is a par- ticipant . In ...
... Activity Coefficients Activity coefficients have the following properties : 1. The activity coefficient of a species is a measure of the effectiveness with which that species influences an equilibrium in which it is a par- ticipant . In ...
Pagina 128
... activity coefficients . Kielland has derived values of a for numerous ions from a variety of experimental data . His best values for effective diameters are given in Table 5-5 . Also presented are activity coefficients calculated from ...
... activity coefficients . Kielland has derived values of a for numerous ions from a variety of experimental data . His best values for effective diameters are given in Table 5-5 . Also presented are activity coefficients calculated from ...
Pagina 129
... equation fails , and experimentally determined mean activity coefficients must be used . Equilibrium Calculations Employing Activity Coefficients The use of activities rather than molar concentrations in equilibrium - constant ...
... equation fails , and experimentally determined mean activity coefficients must be used . Equilibrium Calculations Employing Activity Coefficients The use of activities rather than molar concentrations in equilibrium - constant ...
Sommario
Introduction | 1 |
Gravimetric Methods of Analysis | 57 |
Titrimetric Methods of Analysis | 84 |
Copyright | |
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absorbance absorption acetic activity coefficients addition AgNO3 aliquot analysis analytical concentration anions anode applications atoms autoprotolysis base buffer Calculate the pH carbonate cathode cations cell cell potential cerium(IV chemical chromatography color column complex compounds conjugate base coulometric Cu2+ detector determination dilute dissociation constant dissolved EDTA electrolyte end point Equation equilibrium constant equivalence point error example excess Fe2+ Fe3+ formation constant glass H₂O H3O+ half-reaction hydrogen ion hydronium ion concentration indicator iodine ionic strength iron(II KMnO4 liquid measurements membrane metal method mmol mobile phase molar concentration molecules NaOH Nernst equation obtained oxidation particles potassium precipitate quantity radiation ratio reaction reagent relative sample saturated shown in Figure silver silver chloride sodium solubility solution containing solvent species standard deviation standard electrode potentials standard hydrogen electrode standard solution Substitution Table temperature titration titration curves volume wavelength weak acid Zn2+