Principles of Instrumental AnalysisSaunders College Pub., 1992 - 700 pagine Introduction; operational amplifiers in chemical instrumentation;digital electronics, microprocessors,and computers; signal and noise; properties of electromagnetic radiation;instruments for optical spectroscopy;an introduction to molecular ultraviolet, visible and enar-infrared absorption spectroscopy;application of molecular ultraviolet,visible absorption spectroscopy;molecular fluorescence, phosphorescence and chemiluminescence; atomic spectroscopy based upon flame and electrothermal atomization;emission spectroscopy based upon plasma, arc and spark atomization;infrared absorption spectroscopy;raman spectroscopy;nuclear magnetic resonance spectroscopy;x-ray spectroscopy;analysis of surfaces with electron beams;radiochemical methods;mass spectrometry;an introduction to electroanalytical chemistry;potentiometric methods;coulometric methods; voltammetry; thermal methods;an introduction to chromatographic separation;gas chromatography;high-performance liquid chromatography;other separation methods;automated methods of analysis. |
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Pagina 465
... cell without a liquid junction . FIGURE 19-3 Definition of the standard electrode potential for M2. H2 ( p = 1.00 atm ) - Anode H2 ( g ) = H2 ... CELL POTENTIALS In discussing the theoretical aspects of electrode 19A ELECTROCHEMICAL CELLS ...
... cell without a liquid junction . FIGURE 19-3 Definition of the standard electrode potential for M2. H2 ( p = 1.00 atm ) - Anode H2 ( g ) = H2 ... CELL POTENTIALS In discussing the theoretical aspects of electrode 19A ELECTROCHEMICAL CELLS ...
Pagina 480
... cell is carried across the electrode interface by this nonfaradaic process . 19E - 3 Effect of Current on Cell Potentials When a direct current develops in an electrochem- ical cell , the measured cell potential normally departs from ...
... cell is carried across the electrode interface by this nonfaradaic process . 19E - 3 Effect of Current on Cell Potentials When a direct current develops in an electrochem- ical cell , the measured cell potential normally departs from ...
Pagina 515
... cell in ( b ) to PSCN . ( Assume the junction potential is zero . ) ( d ) Calculate the pSCN of a solution containing thiocyanate that is saturated with CuSCN and employed in conjunction with a copper electrode in the cell sketched in ...
... cell in ( b ) to PSCN . ( Assume the junction potential is zero . ) ( d ) Calculate the pSCN of a solution containing thiocyanate that is saturated with CuSCN and employed in conjunction with a copper electrode in the cell sketched in ...
Sommario
Overview | 1 |
Operational Amplifiers | 10 |
Digital Electronics Microprocessors | 29 |
Copyright | |
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absorbance absorption activity addition amplifier Anal analysis analyte applications atomic band beam Calculate cause cell Chem chemical chromatography circuit column complex components compounds concentration constant containing curve described detector determination device difference discussion effect electrical electrons elements emission employed energy Equation example excited field filter fluorescence frequency function give given grating important increase infrared instruments intensity ions laser length less limited lines liquid magnetic mass measurements methods molecules monochromator noise Note observed obtained occurs operational optical output peak phase potential produced radiation Raman spectroscopy range ratio reaction reference region relative sample sensitivity separation shown in Figure shows signal slit solid solution solvent species spectra spectroscopy spectrum standard surface Table temperature transitions tube types typical usually vibrational voltage wave wavelength X-ray York