Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
Dall'interno del libro
Risultati 1-3 di 37
Pagina 301
... conductance of a solution is of interest , it is possible to avoid polarization effects by using alternating currents with frequencies in the range of a few thousand cycles per ... CONDUCTANCE IONIC MIGRATION IN LIQUIDS 11-11 Conductance.
... conductance of a solution is of interest , it is possible to avoid polarization effects by using alternating currents with frequencies in the range of a few thousand cycles per ... CONDUCTANCE IONIC MIGRATION IN LIQUIDS 11-11 Conductance.
Pagina 422
... conductance will fall almost linearly if the ionic conductance of C + ions is smaller than that of A + ions . After the end point , further addition of titrant will send the conductance upward in proportion to the volume added , since ...
... conductance will fall almost linearly if the ionic conductance of C + ions is smaller than that of A + ions . After the end point , further addition of titrant will send the conductance upward in proportion to the volume added , since ...
Pagina 425
... conductance is difficult to detect precisely ; it is a small alteration superimposed on a large background conductance . This problem also arises in the determination of substances present at very low concentrations ; if foreign ...
... conductance is difficult to detect precisely ; it is a small alteration superimposed on a large background conductance . This problem also arises in the determination of substances present at very low concentrations ; if foreign ...
Sommario
THE SCIENCE OF INSTRUMENTATION | 1 |
ERRORS OF MEASUREMENT | 14 |
CHAPTER 3 | 37 |
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 activity addition allow amplifier analysis angle applied atoms band beam capacitor cathode cell charge circuit complex components concentration conductance constant curve dependence desired detector determined device direction discussed dispersion drop effect electrical electrode electrolysis energy error example field filter frequency give given glass greater grid incident increase indicator intensity interest ions known light limited lines means measurement mercury metal method mixture molecules negative Note observed obtained occurs operation optical output plate polarized positive possible potential precision present prism procedure produced radiation range reaction reduced reference reflection refractive region relative representative resistance response result sample scattering sensitivity shown signal slit solution species standard substance surface Table temperature tion titration tube usually varies voltage wave wavelength