Analytical ChemistryWiley, 6 gen 1994 - 840 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 58
Pagina 66
... atoms in a mole . A gram - atomic weight of any element contains exactly the same number of atoms of that element as there are carbon atoms in exactly 12 g of carbon 12. This number is Avogadro's number , 6.022 × 1023 atoms / g - at wt ...
... atoms in a mole . A gram - atomic weight of any element contains exactly the same number of atoms of that element as there are carbon atoms in exactly 12 g of carbon 12. This number is Avogadro's number , 6.022 × 1023 atoms / g - at wt ...
Pagina 480
... atomic absorp- tion spectrophotometry . 3. Compare flame emission and atomic absorption spectrophotometry with re- spect to instrumentation , sensitivity , and interferences . 4. Why is a sharp - line source desirable for atomic ...
... atomic absorp- tion spectrophotometry . 3. Compare flame emission and atomic absorption spectrophotometry with re- spect to instrumentation , sensitivity , and interferences . 4. Why is a sharp - line source desirable for atomic ...
Pagina 482
... atomic absorption spectrophotometry by precipitating it as AgCl with a measured amount of AgNO3 in excess , filtering , and measuring the concentration of silver remaining in the ... Atomic 482 CHAPTER 15 / ATOMIC SPECTROMETRIC METHODS.
... atomic absorption spectrophotometry by precipitating it as AgCl with a measured amount of AgNO3 in excess , filtering , and measuring the concentration of silver remaining in the ... Atomic 482 CHAPTER 15 / ATOMIC SPECTROMETRIC METHODS.
Sommario
Data Handling | 14 |
Stoichiometric Calculations | 65 |
General Concepts of Equilibrium | 115 |
Copyright | |
29 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
absorbance acetic acid acid solution added AgCl agent analysis analyte anion base beaker buffer buret Ca2+ calcium Calculate calibration curve carbon cell Chapter chelate Chem chemical chloride chromatography color column complex compounds concentration containing detector determined dilute dissociation dissolved EDTA eluted end point enzyme Equation equilibrium constant equivalence point error example extraction Fe2+ Figure filter flame fluorescence glass H₂O half-reaction HOAc hydrogen indicator injected instrument ion-selective electrodes ionic strength ionization iron(III liquid measurements method millimoles mixture mmol mmol/mL molarity molecules moles NaOH Nernst equation obtained oxidizing oxidizing agent peak phase pipet potassium potential precipitate prepared proton quantitative radiation ratio react reaction reagent redox reference electrode salt sample separation serum silver sodium sodium hydroxide solubility solvent species spectrometry substances temperature tion titration titration curve tube unknown volume volumetric flask wavelength weak acid weight