Analytical ChemistryWiley, 1980 - 643 pagine Extensively revised and updated, this edition is concerned primarily with quantitative analysis techniques. Describes how to design an analytical method, how to obtain a laboratory sample that is representative of the whole and to prepare it for analysis, what measurement tools are available, automated analyses and the statistical significance of the analysis. New and expanded topics include heterogeneous equilibria, diode array spectrometers, fiber-optic sensors and solid-phase extraction. |
Dall'interno del libro
Risultati 1-3 di 91
Pagina 8
... react in the same mole ratio as their atom ratio in the reaction . In the above example , one silver ion reacts with one chloride ion , and so each mole of silver ion will react with one mole of chloride ion . ( Each 107.87 g will react ...
... react in the same mole ratio as their atom ratio in the reaction . In the above example , one silver ion reacts with one chloride ion , and so each mole of silver ion will react with one mole of chloride ion . ( Each 107.87 g will react ...
Pagina 149
... react with per molecule ? A general equation for calculating the percent of a constituent in the sample can now be ... react with one equivalent of its counterpart . It is useful to recognize that since : meq = meqB , one can calculate ...
... react with per molecule ? A general equation for calculating the percent of a constituent in the sample can now be ... react with one equivalent of its counterpart . It is useful to recognize that since : meq = meqB , one can calculate ...
Pagina 150
... reacts as an acid , we must determine the number of reactive protons it possesses per molecule . If it reacts as a base , we must determine the number of protons it will react with per molecule . Then , eq wt = f.w. no . of H + ( 8.25 ) ...
... reacts as an acid , we must determine the number of reactive protons it possesses per molecule . If it reacts as a base , we must determine the number of protons it will react with per molecule . Then , eq wt = f.w. no . of H + ( 8.25 ) ...
Sommario
Experiments | 1 |
Review of Fundamental Concepts | 7 |
Expressions of Analytical Results | 17 |
Copyright | |
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absorbance acetic acetic acid acid solution added AgCl agent amount analysis analytical anion atomic absorption beaker buffer buret calcium Calculate carbon cathode cell Chapter chelate chemical chloride chromatography color column complex compounds concentration containing coulometric decrease detector determined dilute dissociation dissolved EDTA electrode electrolyte eluted emission end point enzyme Equation equilibrium constant equivalence point error ethanol example extraction Fe2+ Figure filter flame fluorescence gas chromatography glass H₂O half-reaction hydrochloric acid indicator instrument ionization iron(III liquid measured mercury method mixture mmoles mmoles/ml MnO4 molarity mole molecule NaOH Nernst equation oxidizing oxidizing agent phase pipet polarography potassium potential precipitate prepared procedure protein protons radiation react reaction reagent redox reduced salt sample separation serum silver sodium sodium hydroxide solubility solvent species standard substances sulfate technique temperature titration curve tube unknown volume volumetric flask wavelength weak acid weight