Razón española, Edizioni 21-26Fundación Balmes, 1983 |
Dall'interno del libro
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Pagina 569
... Reactions at Cathodes . Some typical cathodic half - reactions are Cu2 + + 2e Cu ( s ) Fe3 + + e Fe2 + 2H + + 2e H2 ( g ) AgCl ( s ) + e Ag ( s ) + Cl- IO4 + 2H + + 2e IO3 + H2O Electrons are supplied for each of these pro- cesses from ...
... Reactions at Cathodes . Some typical cathodic half - reactions are Cu2 + + 2e Cu ( s ) Fe3 + + e Fe2 + 2H + + 2e H2 ( g ) AgCl ( s ) + e Ag ( s ) + Cl- IO4 + 2H + + 2e IO3 + H2O Electrons are supplied for each of these pro- cesses from ...
Pagina 575
19C Electrode Potentials It is useful to think of the cell reaction of an electrochemical cell as being made up of two half - cell reactions , each of which has a char- acteristic electrode potential associated with it . As will be ...
19C Electrode Potentials It is useful to think of the cell reaction of an electrochemical cell as being made up of two half - cell reactions , each of which has a char- acteristic electrode potential associated with it . As will be ...
Pagina 689
... reaction , to the square root of frequency . For reversible electrode reactions , ac polarography is more sensitive ... half - reaction ( that is , where the rate of the half - reaction is very slow in one direc- tion ) , since the ...
... reaction , to the square root of frequency . For reversible electrode reactions , ac polarography is more sensitive ... half - reaction ( that is , where the rate of the half - reaction is very slow in one direc- tion ) , since the ...
Sommario
Contents | 1 |
Elementary Electronics | 30 |
Microcomputers and Microprocessors in Chemical Instrumentation | 80 |
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absorbance absorption acid amplifier Anal analysis analyte analytical signal anode applications atoms beam Beer's law Calculate cathode cell Chem chemical chromatography circuit column components compounds concentration constant containing coulometric curve detector determination device dispersion effect elec electrical electrode elements emission employed energy Equation example excited filter flame fluorescence frequency function hydrogen infrared input instruments ionization iron(II liquid magnetic mass mass spectrometer measurements membrane ment methods mobile phase molar absorptivities molecular molecules monochromator obtained operational amplifier optical output oxidation particles peak photomultiplier plate polarized polarography potential prism protons pulse quantitative radiation Raman range reaction reagent refractive refractive index region relative rotation sample sensitivity shown in Figure signal slit solution solvent species spectra spectrometer spectrophotometer spectroscopy spectrum standard deviation stationary phase surface temperature tion titration trode tube typical ultraviolet V₁ vibrational voltage wave wavelength X-ray