Fundamentals of Analytical ChemistrySaunders College Pub., 1988 - 894 pagine |
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Pagina 292
... half - cell in question and the standard hydrogen electrode . When the ... reaction Zn2 + + H2 ( g ) → Zn ( s ) + 2H + is nonspontaneous ; indeed ... half - reactions as reductions and ( 2 ) change the signs of the potentials . The sign ...
... half - cell in question and the standard hydrogen electrode . When the ... reaction Zn2 + + H2 ( g ) → Zn ( s ) + 2H + is nonspontaneous ; indeed ... half - reactions as reductions and ( 2 ) change the signs of the potentials . The sign ...
Pagina 299
... half - reaction ) . The potential of a silver electrode in a solution containing an ion that forms a soluble complex with silver ion can be treated analogously . For example , in a solution containing thiosulfate ion , the half - reaction ...
... half - reaction ) . The potential of a silver electrode in a solution containing an ion that forms a soluble complex with silver ion can be treated analogously . For example , in a solution containing thiosulfate ion , the half - reaction ...
Pagina 852
... half - reaction is the potential of a cell consisting of a cathode at which that half - reaction is occurring and a standard hydrogen electrode behaving as the anode . The activities of all participants in the half - reaction are ...
... half - reaction is the potential of a cell consisting of a cathode at which that half - reaction is occurring and a standard hydrogen electrode behaving as the anode . The activities of all participants in the half - reaction are ...
Sommario
Introduction | 1 |
Evaluation of Analytical Data | 6 |
Gravimetric Methods of Analysis | 57 |
Copyright | |
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Parole e frasi comuni
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