Analytical ChemistryWiley, 14 mar 2003 - 848 pagine Extensively revised and updated with a more modern flavor and a new, two-color design, this sixth edition 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. New to this edition: Excel spreadsheets on CD-ROM * New chapters on good laboratory practice, as well as genomics and proteomics * A more modern flavor. |
Dall'interno del libro
Risultati 1-3 di 78
Pagina 429
... dissolved in acid , forms oxalic acid : 5H2C2O4 + 2MnO1 ̄ + 6H = 10CO2 + 2Mn2 + + 8H2O ( 14.15 ) 4 The solution must be heated for rapid reaction . The reaction is catalyzed by the Mn2 + product and it goes very slowly at first until ...
... dissolved in acid , forms oxalic acid : 5H2C2O4 + 2MnO1 ̄ + 6H = 10CO2 + 2Mn2 + + 8H2O ( 14.15 ) 4 The solution must be heated for rapid reaction . The reaction is catalyzed by the Mn2 + product and it goes very slowly at first until ...
Pagina 743
... dissolved . EDTA dissolves slowly and may take 0.5 h or longer . If possible , the solution should be allowed to stand overnight before using . If any undissolved particles remain , addition of three pel- lets of NaOH may aid dissolution ...
... dissolved . EDTA dissolves slowly and may take 0.5 h or longer . If possible , the solution should be allowed to stand overnight before using . If any undissolved particles remain , addition of three pel- lets of NaOH may aid dissolution ...
Pagina 758
... dissolved , no more hydrogen sulfide should be evolved . Do not allow the solution to evaporate to dryness , which might result in loss of antimony trichloride ; add more HCl as neces- sary . When decomposition is complete , add 3 g ...
... dissolved , no more hydrogen sulfide should be evolved . Do not allow the solution to evaporate to dryness , which might result in loss of antimony trichloride ; add more HCl as neces- sary . When decomposition is complete , add 3 g ...
Sommario
Chapter | 1 |
The use of spreadsheets for plotting curves and perform Least squares equation | 3 |
Chapter | 8 |
Copyright | |
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Parole e frasi comuni
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 half-reaction 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