Chemical Instrumentation: A Systematic ApproachAddison-Wesley Publishing Company, 1973 - 903 pagine |
Dall'interno del libro
Risultati 1-3 di 72
Pagina 419
... molecule or a group of molecules by non - ionizing radiation . The number includes processes such as molecular dissociation , photochemical reaction , fluorescence , and phosphorescence . Chemical processes like the first two are ...
... molecule or a group of molecules by non - ionizing radiation . The number includes processes such as molecular dissociation , photochemical reaction , fluorescence , and phosphorescence . Chemical processes like the first two are ...
Pagina 440
... molecules . 1 Exact motions of atoms during a vibration are hard to describe . All atoms partici- pate but fortunately there is often a great deal of localization in one chemical bond or a set of bonds . For example , if a molecule has ...
... molecules . 1 Exact motions of atoms during a vibration are hard to describe . All atoms partici- pate but fortunately there is often a great deal of localization in one chemical bond or a set of bonds . For example , if a molecule has ...
Pagina 472
... molecular electronic states can be located and used to refine present mathematical molecular models . Bond dissociation energies are also accurately estimated from UV spectra . Spatial aspects of molecules are also susceptible to IR ...
... molecular electronic states can be located and used to refine present mathematical molecular models . Bond dissociation energies are also accurately estimated from UV spectra . Spatial aspects of molecules are also susceptible to IR ...
Sommario
Measurement and Instrumentation | 1 |
Basic Electrical Variables | 25 |
9 | 47 |
Copyright | |
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Parole e frasi comuni
absorbance absorption amplitude analysis analyzer angle anode applied atoms beam Beer's law capacitance capacitor cathode cell circuit of Fig components concentration constant coulometry curve detection detector determined device diagram differential diode dispersion drop electrical electrode electrolysis emission emitter energy equation example excited feedback filter flame fluorescence frequency grating impedance incident input instrument intensity ionization ions magnetic measurement mercury meter method module molecular molecules monochromator noise obtained Ohm's law operational amplifier optical output voltage oxidation p-n junction peak phase photometer photomultiplier polarized polarography potential potentiometer precision prism proton pulse R₁ R₂ radiation range ratio RC circuit readout redox reduced refractive index resistance resistor resonance result sample scan schematic Section sensitivity shown in Fig signal slit solution species spectral spectrometer spectrophotometer Spectroscopy spectrum substance techniques temperature Thévenin equivalent titration transistor tube V₁ vibrational wave wavelength Wheatstone bridge width ΚΩ