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 33
... volume and is calibrated at that volume . Accuracy to four sig- nificant figures is generally achieved , although with proper calibration , five figures may be obtained if necessary . See the table on the back cover for tolerances of ...
... volume and is calibrated at that volume . Accuracy to four sig- nificant figures is generally achieved , although with proper calibration , five figures may be obtained if necessary . See the table on the back cover for tolerances of ...
Pagina 41
... volume number is large without regard to the decimal , e.g. , 99 , then four fig- ures will suffice - see Chapter 3 discussion on significant figures . A 10 - mL pipet , e.g. , may calibrate to 9.997 mL , which is as accurate as 10.003 ...
... volume number is large without regard to the decimal , e.g. , 99 , then four fig- ures will suffice - see Chapter 3 discussion on significant figures . A 10 - mL pipet , e.g. , may calibrate to 9.997 mL , which is as accurate as 10.003 ...
Pagina 42
... volume correction versus volume delivered . The temperature of the water is 20 ° C and stainless steel weights are used . Solution From Table 2.4 ( or use the CD Table 2.4 for automatic calculation of volumes ) : = Wvac 10.03 + 10.03 ...
... volume correction versus volume delivered . The temperature of the water is 20 ° C and stainless steel weights are used . Solution From Table 2.4 ( or use the CD Table 2.4 for automatic calculation of volumes ) : = Wvac 10.03 + 10.03 ...
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