Modern Analytical Cheymistry - Chapter 9 pdf

... 10 –1 1.36 × 10 –1 1.27 × 10 –1 0.001 7 .95 × 10 –2 9. 99 × 10 –1 6 .90 × 10 –1 8.84 × 10 –1 4.15 × 10 –3 9. 98 × 10 –1 5.76 × 10 –1 7.48 × 10 –1 1400-CH 09 9 /9/ 99 2:13 PM Page 317 An approximate sketch ... p neut s = 1 2 K Chapter 9 Titrimetric Methods of Analysis 295 1400-CH 09 9 /9/ 99 2:12 PM Page 295 Figure 9. 23 (a) Experimental set-up for a diffusional microtitration;...

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... preserved by controlling the solu- 194 Modern Analytical Chemistry 1400-CH07 9/ 8 /99 4:03 PM Page 194 Colorplate 4 shows an example of a liquid–liquid extraction. 218 Modern Analytical Chemistry (b) The ... 1.0 09 0. 495 4 0 .94 7 0.5286 0.618 0.5232 0.744 0. 496 5 0.572 0. 499 5 0.7 09 Chapter 7 Obtaining and Preparing Samples for Analysis 227 1400-CH07 9/ 8 /99 4:04 PM Page...

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... analyte, I = interferent. 1400-CH12 9/ 8 /99 4:28 PM Page 545 550 Modern Analytical Chemistry From equation 12.1 it is clear that resolution may be improved either by in- creasing ∆t r or by decreasing ... selectivity. 1400-CH12 9/ 8 /99 4:28 PM Page 550 556 Modern Analytical Chemistry 12C Optimizing Chromatographic Separations Now that we have defined capacity factor, selectivity,...

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... journal Analytical Chemistry since 197 4. 1400-CH01 9/ 9 /99 2:20 PM Page 5 2 Modern Analytical Chemistry *Attributed to C. N. Reilley ( 192 5– 198 1) on receipt of the 196 5 Fisher Award in Analytical ... treatment. xii Preface Preface 1400-Fm 9/ 9 /99 7:38 AM Page xii • Problems adapted from the literature. Many of the in -chapter examples and end- of -chapter problems are based...

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... = g liter = = µ µ g mL ng mL (a) EW = FW = 97 .99 4 3 = 32.665 N = M = 3 6.0 = 18 N (b) EW = FW = 97 .99 4 2 = 48 .99 7 N = M = 2 6.0 = 12 N (c) EW = = 97 .99 4 1 = 97 .99 4 N = M = 1 6.0 = 6.0 N n n n n n n ×× ×× ×× FW molality The ... numbers. a. 90 3 b. 0 .90 3 c. 1. 090 3 d. 0. 090 3 e. 0. 090 30 f. 9. 03 × 10 2 2. Round each of the following to three significant figures. a. 0...

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... Chem. 199 3, 65, 781A–787A. 9. Valcárcel, M.; Ríos, A. Analyst, 199 5, 120, 2 291 –2 297 . 10. (a) Amore, F. Anal. Chem. 197 9, 51, 1105A–1110A; (b) Taylor, J. K. Anal. Chem. 198 1, 53, 1588A–1 593 A. 11. ... Technol. 198 9, 23, 768–774. 12. Jiménez-Prieto, R.; Velasco, A.; Silva, M.; et al. Anal. Chim. Acta 199 2, 2 69, 273–2 79. 13. Oungpipat, W.; Alexander, P. W. Anal. Chim. Acta 199 4,...

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... (mL) Trial (mL) 1 10.002 6 9. 983 2 9. 993 7 9. 991 3 9. 984 8 9. 990 4 9. 996 9 9 .98 8 5 9. 9 89 10 9. 999 error A measure of bias in a result or measurement. 1400-CH04 9/ 8 /99 3:54 PM Page 64 g = 0.118 ... + A 2 A B 2 B X ts n X ts n A A A B B B ±=± Chapter 4 Evaluating Analytical Data 89 µ µ AA A A BB B B =± =± X ts n X ts n 1400-CH04 9/ 8 /99 3:55 PM Page 89 Chap...

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... Penninckx, W.; Massart, D. L. Anal. Chim. Acta 199 7, 338, 19 40 and Zwanziger, H. W.; Sârbu, C. Anal. Chem. 199 8, 70, 1277–1280. 1400-CH05 9/ 8 /99 3: 59 PM Page 133 Figure 5.6 Illustration showing ... W v g=×+       ×         =9 9736 1 1 0 99 705 1 840 0 0012 9 9842. . – . g WW DD va ow =×+       ×         1 11 0 0012–. 1400-CH05 9/ 8 /99 3:58 PM Pag...

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... == n V P RT 1400-CH06 9/ 9 /99 7:40 AM Page 1 49 144 Modern Analytical Chemistry 6D. 3 Complexation Reactions A more general definition of acids and bases was proposed by G. N. Lewis (1875– 194 6) in 192 3. The ... electron-transfer reaction. 1400-CH06 9/ 9 /99 7:40 AM Page 145 Chapter 6 Equilibrium Chemistry 1 49 The effect on the solubility of AgCl of adding AgNO 3 is obvious,* bu...

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... g/mol g Al(C H NO) 23 23 96 3 96 3 23 96 3 23 96 3 96 3 96 3 252 Modern Analytical Chemistry 1400-CH08 9/ 9 /99 2:18 PM Page 252 262 Modern Analytical Chemistry EXAMPLE 8. 7 A 26.23-mg sample of MgC 2 O 4 •H 2 O ... Anal. Chem. 199 3, 65, 94 0A 94 8A; (c) Grate, J. W.; Martin, S. J.; White, R. M. Anal. Chem. 199 3, 65, 98 7A 99 6A. 11. Muratsugu, M.; Ohta, F.; Miya, Y. et al...

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