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 181
... substance sought to that of the substance weighed : of analyte per unit weight of precipitate . GF = gravimetric factor = f wt of substance sought f wt of substance weighed a X ( mol sought / mol weighed ) b ( 5.46 ) where a and b are ...
... substance sought to that of the substance weighed : of analyte per unit weight of precipitate . GF = gravimetric factor = f wt of substance sought f wt of substance weighed a X ( mol sought / mol weighed ) b ( 5.46 ) where a and b are ...
Pagina 321
... substance sought ( g ) % substance sought = X 100 % ( 10.2 ) weight of sample ( g ) We obtain the weight of substance sought from the weight of the precipitate and the corresponding weight / mole relationship ( Equation 10.1 ) : Weight ...
... substance sought ( g ) % substance sought = X 100 % ( 10.2 ) weight of sample ( g ) We obtain the weight of substance sought from the weight of the precipitate and the corresponding weight / mole relationship ( Equation 10.1 ) : Weight ...
Pagina 450
... substance ( s ) of interest , its wave will mask succeeding waves and it may not even reach a limiting current . In such cases , most of the interfering substance will have to be removed before the analysis can be performed . A common ...
... substance ( s ) of interest , its wave will mask succeeding waves and it may not even reach a limiting current . In such cases , most of the interfering substance will have to be removed before the analysis can be performed . A common ...
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 activity coefficients AgCl agent analysis Analytical Chemistry atomic balance base buffer buret calcium Calculate calibration curve capillary cell Chapter Chem chemical chloride chromatography coefficient color column complex compounds concentration contains detector determined dilute dissociation dissolved EDTA electrode electrolyte end point enzyme Equation equilibrium constant equivalence point error example f wt Fe2+ filter flame fluorescence formula weight gas chromatography gravimetric half-reaction HOAc hydrogen indicator instruments ion-selective electrode ionic strength ionization iron(II laboratory liquid measurements metal method millimoles mmol mmol/mL molarity molecules moles NaOH obtained oxidizing particles peak phase pipet plot potassium potential precipitate prepared protein proton radiation react reaction reagent redox salt sample serum significant figures silver sodium sodium hydroxide solubility solvent species spectrometry spectrophotometry spreadsheet standard deviation substance technique temperature tion titration titration curve volume volumetric flask wavelength