Fundamentals of Analytical ChemistrySaunders College Pub., 1988 - 894 pagine |
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Pagina 65
... silver chloride particle has a partially unsatisfied bonding capacity by virtue of its surface location . Negative ions from the solution are attracted to this site by the same forces that hold chloride ions in the silver chloride ...
... silver chloride particle has a partially unsatisfied bonding capacity by virtue of its surface location . Negative ions from the solution are attracted to this site by the same forces that hold chloride ions in the silver chloride ...
Pagina 153
... silver chloride is constant and independent of the chloride and silver ion concentrations . The equilibrium constant for the dissociation reaction Ka is [ Ag * ] [ CI ] [ AgCl ( aq ) ] = Κα = 3.9 × 10 4 The product of these two ...
... silver chloride is constant and independent of the chloride and silver ion concentrations . The equilibrium constant for the dissociation reaction Ka is [ Ag * ] [ CI ] [ AgCl ( aq ) ] = Κα = 3.9 × 10 4 The product of these two ...
Pagina 759
... silver chloride , but an excess is avoided to minimize coprecipitation of silver nitrate . Silver chloride forms first as a colloid and is subsequently coagulated with heat . Nitric acid and the small excess of silver nitrate promote ...
... silver chloride , but an excess is avoided to minimize coprecipitation of silver nitrate . Silver chloride forms first as a colloid and is subsequently coagulated with heat . Nitric acid and the small excess of silver nitrate promote ...
Sommario
Introduction | 1 |
Evaluation of Analytical Data | 6 |
Gravimetric Methods of Analysis | 57 |
Copyright | |
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absorbance absorption acid activity added addition amount analysis analyte applications aqueous assume atoms base becomes buffer Calculate carbonate cations cause cell chemical chloride chromatography color column common complex compounds concentration constant containing curve derived described determination deviation difference dilute dissociation dissolved EDTA effect electrode electrode potential end point Equation equilibrium equivalence error example excess expression Figure formation given gives glass H3O+ hydrogen important increases indicator involves ion concentration less liquid mean measurements metal method mmol molar NaOH Note obtained occurs organic oxidation particles phase potential precipitate prepared present Problem quantity radiation range ratio reaction reagent reduced relative sample separation shown silver sodium solid solubility solution solvent species standard Step strong Substitution surface Table temperature titration titration curves volume weak weight