Razón española, Edizioni 21-26Fundación Balmes, 1983 |
Dall'interno del libro
Risultati 1-3 di 67
Pagina 496
... Oxidation States . the peaks of a survey spectrum is examined under conditions of higher energy resolu- tion , the position of the maximum is found to depend to a small degree upon the chem- ical environment of the atom responsible for ...
... Oxidation States . the peaks of a survey spectrum is examined under conditions of higher energy resolu- tion , the position of the maximum is found to depend to a small degree upon the chem- ical environment of the atom responsible for ...
Pagina 637
... Oxidation - Reduction Titrations . A platinum elec- trode responds rapidly to many important oxidation - reduction couples and develops a potential that depends upon the concentra- tion ( strictly , activity ) ratio of the reactants and ...
... Oxidation - Reduction Titrations . A platinum elec- trode responds rapidly to many important oxidation - reduction couples and develops a potential that depends upon the concentra- tion ( strictly , activity ) ratio of the reactants and ...
Pagina 655
... oxidation of other species . The electricity produced is passed through a standard resistor and the poten- tial drop is recorded . The oxygen concen- tration is proportional to the potential , and the chart paper can be made to display ...
... oxidation of other species . The electricity produced is passed through a standard resistor and the poten- tial drop is recorded . The oxygen concen- tration is proportional to the potential , and the chart paper can be made to display ...
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