Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
Dall'interno del libro
Risultati 1-3 di 81
Pagina 15
... error is found , it is termed a determinate error and is allowed for . If the deviation from the true value is compounded indiscriminately of many small errors , it is simply a random error . An illustration may help to distinguish the ...
... error is found , it is termed a determinate error and is allowed for . If the deviation from the true value is compounded indiscriminately of many small errors , it is simply a random error . An illustration may help to distinguish the ...
Pagina 23
... error in a determination is known to be distributed according to the normal error law , the probability of an error ... ERRORS 2-6 Probability of errors.
... error in a determination is known to be distributed according to the normal error law , the probability of an error ... ERRORS 2-6 Probability of errors.
Pagina 164
... error so introduced will depend both on the power level of stray radiation detected and on the absorbance of the sample under study . At high absorbances the error will be greatest , and vice versa . In this situation also , Beer's law ...
... error so introduced will depend both on the power level of stray radiation detected and on the absorbance of the sample under study . At high absorbances the error will be greatest , and vice versa . In this situation also , Beer's law ...
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 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 electron tube emission end point energy error example filter frequency galvanometer 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 reactance 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