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 78
Pagina 37
... volume graduated pipet , add water to the flask until the meniscus is raised to the mark on the strip of paper . Note and record the volume so added . Pipets The pipet is used to transfer a particular volume of solution . As such , it ...
... volume graduated pipet , add water to the flask until the meniscus is raised to the mark on the strip of paper . Note and record the volume so added . Pipets The pipet is used to transfer a particular volume of solution . As such , it ...
Pagina 40
... volume delivered in this manner is free from drainage errors , because the solution is forced out by the plunger . The volume delivered can be accurately calibrated . Microliter syringe pipets are used for introduction of samples into ...
... volume delivered in this manner is free from drainage errors , because the solution is forced out by the plunger . The volume delivered can be accurately calibrated . Microliter syringe pipets are used for introduction of samples into ...
Pagina 321
... volume to get the first derivative . Such a plot of this data is shown in Figure 13.14 . The volume used is the average of the two volumes used to calculate △ E ( column VI ) . So , the volume for △ E / △ V = 0.4 is 35.475 ml , and ...
... volume to get the first derivative . Such a plot of this data is shown in Figure 13.14 . The volume used is the average of the two volumes used to calculate △ E ( column VI ) . So , the volume for △ E / △ V = 0.4 is 35.475 ml , and ...
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