Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
Dall'interno del libro
Risultati 1-3 di 73
Pagina 499
... drops , formed continuously at the tip of a capillary tube . Each drop starts as a hemisphere of the diameter of the capillary bore , but as mercury flows into it from an elevated reservoir , the drop becomes approximately spherical and ...
... drops , formed continuously at the tip of a capillary tube . Each drop starts as a hemisphere of the diameter of the capillary bore , but as mercury flows into it from an elevated reservoir , the drop becomes approximately spherical and ...
Pagina 500
... drop time . A sturdy support should be provided for the electrode , since reproducible electrolysis data can be obtained only if the electrode is free from vibration , and the drop times are uniform . A sketch of a dropping mercury ...
... drop time . A sturdy support should be provided for the electrode , since reproducible electrolysis data can be obtained only if the electrode is free from vibration , and the drop times are uniform . A sketch of a dropping mercury ...
Pagina 505
... drop falls , and that each new drop grows in a medium that is virtually identical to the original solution . Diffusion current . The average diffusion current obtained at the drop- ping mercury electrode under controlled conditions is ...
... drop falls , and that each new drop grows in a medium that is virtually identical to the original solution . Diffusion current . The average diffusion current obtained at the drop- ping mercury electrode under controlled conditions is ...
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 |
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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