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 287
... containing compounds is the Kjeldahl analysis . The quantity of protein can be calculated from a knowledge of the ... containing compound is calculated from the weight of nitrogen analyzed by multiplying it by the gravimetric factor ...
... containing compounds is the Kjeldahl analysis . The quantity of protein can be calculated from a knowledge of the ... containing compound is calculated from the weight of nitrogen analyzed by multiplying it by the gravimetric factor ...
Pagina 336
... containing only BaSO4 and CaSO4 contains one - half as much Ba2 + as Ca2 + by weight . What is the percentage of CaSO4 in the mixture ? 24. A mixture containing only AgCl and AgBr weighs 2.000 g . It is quantitatively reduced to silver ...
... containing only BaSO4 and CaSO4 contains one - half as much Ba2 + as Ca2 + by weight . What is the percentage of CaSO4 in the mixture ? 24. A mixture containing only AgCl and AgBr weighs 2.000 g . It is quantitatively reduced to silver ...
Pagina 755
... containing about 100 mL water , using a funnel . Wash out the weighing bottle and the funnel with a jet of water from your wash bottle , catching the rinsings in the volumetric flask . Dilute to the mark and mix thoroughly . Trans- fer ...
... containing about 100 mL water , using a funnel . Wash out the weighing bottle and the funnel with a jet of water from your wash bottle , catching the rinsings in the volumetric flask . Dilute to the mark and mix thoroughly . Trans- fer ...
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