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
Risultati 1-3 di 82
Pagina 261
... acid - base theory ? Questions STRONG ACIDS AND BASES 6. Calculate the pH and pOH of the following strong acid solutions : ( a ) 0.020 M HCIO4 , ( b ) 1.3 x 10 M HNO3 , ( c ) 1.2 M HCl , ( d ) 1.2 × 10-9 M HCl , ( e ) 2.4 × 10-7 M HNO3 ...
... acid - base theory ? Questions STRONG ACIDS AND BASES 6. Calculate the pH and pOH of the following strong acid solutions : ( a ) 0.020 M HCIO4 , ( b ) 1.3 x 10 M HNO3 , ( c ) 1.2 M HCl , ( d ) 1.2 × 10-9 M HCl , ( e ) 2.4 × 10-7 M HNO3 ...
Pagina 290
... acid ? Of acetic acid with sodium hydroxide ? 6. Explain why boiling the solution near the end point in the titration of sodium carbonate increases the sharpness of the end point . 7. What is the approximate pK of the weakest acid or ...
... acid ? Of acetic acid with sodium hydroxide ? 6. Explain why boiling the solution near the end point in the titration of sodium carbonate increases the sharpness of the end point . 7. What is the approximate pK of the weakest acid or ...
Pagina 424
... acid solutions . If the pH is too alkaline . I will disproportionate to hypoiodate and iodide : I2 + 2OH- = IO + I + ... solution from becoming strongly acidic . First , the starch used for the end - point detection tends to hydrolyze or de- ...
... acid solutions . If the pH is too alkaline . I will disproportionate to hypoiodate and iodide : I2 + 2OH- = IO + I + ... solution from becoming strongly acidic . First , the starch used for the end - point detection tends to hydrolyze or de- ...
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