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. |
Dall'interno del libro
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Pagina 142
... formula weight ( gfw ) is a more accurate de- scription for substances that don't exist as molecules but exist as ionic compounds ( strong electrolytes - acids , bases , salts ) . We sometimes use the term molar mass in place of gram - ...
... formula weight ( gfw ) is a more accurate de- scription for substances that don't exist as molecules but exist as ionic compounds ( strong electrolytes - acids , bases , salts ) . We sometimes use the term molar mass in place of gram - ...
Pagina 143
... formula weight expressed in grams . The formula weight is Ca 40.08 S 32.06 11 O 176.00 14 H 14.11 262.25 g / mol The number of moles of a substance is calculated from Moles = grams formula weight ( g / mol ) ( 5.1 ) where formula weight ...
... formula weight expressed in grams . The formula weight is Ca 40.08 S 32.06 11 O 176.00 14 H 14.11 262.25 g / mol The number of moles of a substance is calculated from Moles = grams formula weight ( g / mol ) ( 5.1 ) where formula weight ...
Pagina 155
... formula weight . One part per million solutions of zinc and copper , for example , will not be the same molarity . Conversely , equal molar solutions of different species will not be equal in terms of ppm unless the formula weights are ...
... formula weight . One part per million solutions of zinc and copper , for example , will not be the same molarity . Conversely , equal molar solutions of different species will not be equal in terms of ppm unless the formula weights are ...
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