Razón española, Edizioni 21-26Fundación Balmes, 1983 |
Dall'interno del libro
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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 Potentials 575 19C Electrode Potentials,
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 Potentials 575 19C Electrode Potentials,
Pagina 591
... electrode potential for the Cu electrode is 0.278 V , while for the Cd electrode it is -0.462 V. Thus , the ther- modynamic cell potential is E = == Ecell Ecu - Ecd - = 0.278 − ( −0.462 ) = 0.740 V = 0.740 - IR = 0.740 · ( 0.100 ...
... electrode potential for the Cu electrode is 0.278 V , while for the Cd electrode it is -0.462 V. Thus , the ther- modynamic cell potential is E = == Ecell Ecu - Ecd - = 0.278 − ( −0.462 ) = 0.740 V = 0.740 - IR = 0.740 · ( 0.100 ...
Pagina 698
... electrode . The Rotating Platinum Electrode . This electrode consists of a 2- to 3 - mm length of platinum wire sealed at right angles into a glass tub- ing . The tube is rotated by a motor at about 600 rpm . It is vital that the speed ...
... electrode . The Rotating Platinum Electrode . This electrode consists of a 2- to 3 - mm length of platinum wire sealed at right angles into a glass tub- ing . The tube is rotated by a motor at about 600 rpm . It is vital that the speed ...
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