Analytical Chemistry, Volume 4Wiley, 2003 - 828 pagine This text is designed for the undergraduate one-term Quantitative Analysis course (sometimes called Analytical Chemistry) for students majoring in Chemistry and related fields. It deals with principles and techniques of quantitative analysis. Examples of analytical techniques are drawn from such areas as life sciences, clinical chemistry, air and water pollution, and industrial analyses.The Sixth Edition is extensively revised and updated with a more modern flavor and a new, two-color design. |
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Pagina 32
... added to the empty flask . Reagent chemicals should never be added directly to a dry glass sur- face , as glass is highly absorbant . When using a volumetric flask , a solution should be prepared stepwise . The desired reagent chemical ...
... added to the empty flask . Reagent chemicals should never be added directly to a dry glass sur- face , as glass is highly absorbant . When using a volumetric flask , a solution should be prepared stepwise . The desired reagent chemical ...
Pagina 306
... added to the buffer . It is more convenient to add , instead , about 2 mL of 0.005 M Mg - EDTA in- stead of MgCl2 . This is prepared by adding together equal volumes of 0.01 M MgCl2 and 0.01 M EDTA solutions and adjusting the ratio with ...
... added to the buffer . It is more convenient to add , instead , about 2 mL of 0.005 M Mg - EDTA in- stead of MgCl2 . This is prepared by adding together equal volumes of 0.01 M MgCl2 and 0.01 M EDTA solutions and adjusting the ratio with ...
Pagina 534
... added to 5.00 - mL portions of water . To one portion is added 10.0 μL of 0.0500 M KCl solution . The net emission signals in arbitrary units are 32.1 and 58.6 . What is the concentration of potassium in the serum ? Solution The amount ...
... added to 5.00 - mL portions of water . To one portion is added 10.0 μL of 0.0500 M KCl solution . The net emission signals in arbitrary units are 32.1 and 58.6 . What is the concentration of potassium in the serum ? Solution The amount ...
Sommario
Chapter | 1 |
The use of spreadsheets for plotting curves and perform Least squares equation | 3 |
Chapter | 8 |
Copyright | |
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absorbance absorption acetic acid acid solution activity coefficients AgCl agent amount analysis Analytical Chemistry atomic balance base buffer buret Ca2+ calcium Calculate the pH calibration cell centration Chapter chelate Chem chemical chloride chromatography color column complex concentration detector determined dilute dissociation dissolved EDTA electrolyte end point equal Equation equilibrium constant equivalence point error example f wt Fe2+ filter flask formula weight glass gravimetric H₂O half-reaction HCO3 HOAc hydrogen ion hydroxide indicator ion-selective electrode ionic strength ionization iron(III laboratory liquid measurements membrane metal ion method millimoles mmol mmol/mL molarity molecules moles NaOH Nernst equation oxidizing pipet plot potassium potential precipitate prepared proton radiation ratio react reaction reagent redox reference electrode salt sample silver sodium sodium hydroxide solubility solvent species spreadsheet standard deviation substance temperature tion titration curve volume volumetric wavelength weak acid