Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
Dall'interno del libro
Risultati 1-3 di 51
Pagina 45
... spectra of polyatomic substances in a dilute gas phase are quite complex . 3-7 Infrared radiation . Diatomic and more complex molecules can frequently absorb or emit radiation of much longer wavelength than the visible . These ...
... spectra of polyatomic substances in a dilute gas phase are quite complex . 3-7 Infrared radiation . Diatomic and more complex molecules can frequently absorb or emit radiation of much longer wavelength than the visible . These ...
Pagina 110
... spectra of analytical importance . Condensed systems , such as a piece of iron or a sodium chloride crystal , do not give discrete frequencies on heating ; instead they emit continuous spectra . These are " blackbody " radiations ...
... spectra of analytical importance . Condensed systems , such as a piece of iron or a sodium chloride crystal , do not give discrete frequencies on heating ; instead they emit continuous spectra . These are " blackbody " radiations ...
Pagina 135
... spectra containing three or four of the most persistent lines of each element . Though convenient , there is the problem of accurate align- ment of the spectra in this case . Relatively simple spectra , like those emitted by many ...
... spectra containing three or four of the most persistent lines of each element . Though convenient , there is the problem of accurate align- ment of the spectra in this case . Relatively simple spectra , like those emitted by many ...
Sommario
THE SCIENCE OF INSTRUMENTATION | 1 |
ERRORS OF MEASUREMENT | 14 |
CHAPTER 3 | 34 |
Copyright | |
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Chemical Instrumentation: A Systematic Approach to Instrumental Analysis Howard A. Strobel Visualizzazione estratti - 1960 |
Parole e frasi comuni
absorbance absorption acid amplifier analysis analyzed angle anode applied atoms band beam Beer's law calibration calomel capacitance capacitor cathode cell Chem chemical circuit components concentration conductance constant coulometric curve detection detector determined device diffusion diode dispersion drop effect electrical electrode electrolysis emission end point energy error example filter frequency galvanometer gas chromatography glass grid incident input instrument intensity ionization ions layer liquid measurement mercury metal meter method mixture molecules obtained operation optical optical rotation output oxidized particles pH meter photometer phototube plate current platinum polarized polarographic potential potentiometer precision prism procedure quantitative radiation range reaction reflection refractive index region resistance resistor result rotation sample sawtooth wave scattering schematic Section sensitivity shown in Fig signal slit solution solvent species spectra spectrophotometer spectrum standard substance techniques temperature thyratron tion titration transistor triode variable vibrational voltage wave wavelength