Chemical Instrumentation: A Systematic ApproachAddison-Wesley Publishing Company, 1973 - 903 pagine |
Dall'interno del libro
Risultati 1-3 di 55
Pagina 465
... titration procedures have been sug- gested [ 23 , 27 ] , one of which allows the extension of the titration to very weak acids and bases . Clearly , precipitation titrations yielding a salt of moderate solubility can also often be done ...
... titration procedures have been sug- gested [ 23 , 27 ] , one of which allows the extension of the titration to very weak acids and bases . Clearly , precipitation titrations yielding a salt of moderate solubility can also often be done ...
Pagina 681
... titration . If good pre- cision is required ( better than 1 % ) or if very active reductants such as the chromous ion are used , the titrant and the titration vessel should be protected by an atmosphere of an inert gas . In addition ...
... titration . If good pre- cision is required ( better than 1 % ) or if very active reductants such as the chromous ion are used , the titrant and the titration vessel should be protected by an atmosphere of an inert gas . In addition ...
Pagina 722
... titration methods amperometric titrations offer the advantages of a graphical procedure . Since linear regions away from the end point are extrapolated to locate the end point , the slight solubility of any precipitate formed , or lack ...
... titration methods amperometric titrations offer the advantages of a graphical procedure . Since linear regions away from the end point are extrapolated to locate the end point , the slight solubility of any precipitate formed , or lack ...
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