Razón española, Edizioni 21-26Fundación Balmes, 1983 |
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Constant Velocity of light ( vacuo ) Planck constant Avogadro number Faraday constant Gas constant Symbol c h NFR Ꭱ Value 2.9979 × 1010 cm sec - 1 6.6256 × 10-27 10-15 e Vsec erg sec = 4.1356 × 6.0226 × 1023 particles mol - 1 96487 C ...
Constant Velocity of light ( vacuo ) Planck constant Avogadro number Faraday constant Gas constant Symbol c h NFR Ꭱ Value 2.9979 × 1010 cm sec - 1 6.6256 × 10-27 10-15 e Vsec erg sec = 4.1356 × 6.0226 × 1023 particles mol - 1 96487 C ...
Pagina 49
... Constant - Current Sources . Constant - current FIGURE 2-21 Constant - current sources . sources , called amperostats , find application in several analytical instruments . These de- vices are usually employed to maintain a constant ...
... Constant - Current Sources . Constant - current FIGURE 2-21 Constant - current sources . sources , called amperostats , find application in several analytical instruments . These de- vices are usually employed to maintain a constant ...
Pagina 1-5
... Constant - current electrolysis , 648 Constant - current source ( s ) , 49 , 49 Constant - potential coulometry , 644 Constant - potential source ( s ) , 48– 49 , 49 Constant - voltage source ( s ) , 48-49 Constructive interference , 95 ...
... Constant - current electrolysis , 648 Constant - current source ( s ) , 49 , 49 Constant - potential coulometry , 644 Constant - potential source ( s ) , 48– 49 , 49 Constant - voltage source ( s ) , 48-49 Constructive interference , 95 ...
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