Principles of Instrumental AnalysisSaunders College Pub., 1998 - 849 pagine This text is written for a course that deals with the principles and applications of modern analytical instruments. Emphasis is placed upon the theoretical basis of each type of instrument, its optimal area of application, its sensitivity, its precision, and its limitations. The text also introduces students to elementary integrated circuitry, microprocessors and computers, and treatment of analytical data. |
Dall'interno del libro
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Pagina 32
... Equation 2-30 reveals = V1 / R and t = 2.00 and = i linit t / RC e V i = -t / RC = R 10.0 1000 e - 2.00 / 1.00 ( 2-30 ) 1.35 mA This equation shows that the current in the RC circuit decays exponentially with time . Rate of Voltage ...
... Equation 2-30 reveals = V1 / R and t = 2.00 and = i linit t / RC e V i = -t / RC = R 10.0 1000 e - 2.00 / 1.00 ( 2-30 ) 1.35 mA This equation shows that the current in the RC circuit decays exponentially with time . Rate of Voltage ...
Pagina 385
... Equation 16-5 is d2y dt2 = -4 2A cos 2πvmt ( 16-6 ) Substitution of Equations 16-5 and 16-6 into Equation 16-4 gives A cos 2πvmt = 4 π2v2m k m A cos 2πvmt 16A - 3 Quantum Treatment of Vibrations The equations of classical mechanics ...
... Equation 16-5 is d2y dt2 = -4 2A cos 2πvmt ( 16-6 ) Substitution of Equations 16-5 and 16-6 into Equation 16-4 gives A cos 2πvmt = 4 π2v2m k m A cos 2πvmt 16A - 3 Quantum Treatment of Vibrations The equations of classical mechanics ...
Pagina 689
... Equation 26-20 then takes the form R1 = Rs ( TR ) B - ( TR ) A W Equation 26-17 permits the expression of W in terms of ( R ) and N , which can then be substituted into the fore- going equation to give Rs - = ( TR ) B - ( TR ) A ( IR ) ...
... Equation 26-20 then takes the form R1 = Rs ( TR ) B - ( TR ) A W Equation 26-17 permits the expression of W in terms of ( R ) and N , which can then be substituted into the fore- going equation to give Rs - = ( TR ) B - ( TR ) A ( IR ) ...
Sommario
Contents CHAPTER 1 Introduction | 1 |
1D Selecting an Analytical Method | 11 |
1F Questions and Problems | 18 |
Copyright | |
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absorbance absorption acid amplifier Anal analysis analyte anode applications atomic band beam Beer's law Calculate capillary carbon cathode cell Chem chemical chro chromatography circuit column components compounds concentration constant coulometric curve detection detector determination device difference elec electrical elements emission energy Equation example excited filter flow fluorescence Fourier transform frequency function gas chromatography hydrogen infrared input instruments ionization ions iron(III laser lines liquid magnetic mass spectrometry measurements metal methods mobile phase molecular molecules monochromator operational amplifier optical output oxidation peak photomultiplier plasma polarization polarography protons pulse quantitative radiation Raman Raman spectroscopy range ratio reaction reagent region relative sample scan Section shown in Figure signal slit solution solvent species spectra spectrometer spectrophotometers spectroscopy spectrum standard deviation supercritical fluid surface technique temperature thermal tion titration transducer tube typical ultraviolet vibrational voltage wavelength wavenumber Wiley X-ray