Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
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Pagina 101
... rotation has been advanced . The fact that it undergoes a dispersion similar to that shown by ordinary refraction suggests a common dependence upon molecular absorption processes . Experimental evidence ... ROTATION 4-13 Optical rotation.
... rotation has been advanced . The fact that it undergoes a dispersion similar to that shown by ordinary refraction suggests a common dependence upon molecular absorption processes . Experimental evidence ... ROTATION 4-13 Optical rotation.
Pagina 253
... rotation requires instruments of relatively simple design . The instrument selected determines the precision obtainable , and measurements are easily carried through with all types ... ROTATION 10-2 Variables influencing optical rotation.
... rotation requires instruments of relatively simple design . The instrument selected determines the precision obtainable , and measurements are easily carried through with all types ... ROTATION 10-2 Variables influencing optical rotation.
Pagina 619
... rotation . Dilute one 10 - ml aliquot of the solution accurately to 25 ml and another 10 - ml por- tion to 50 ml and determine their rotations . 3. Examine one of the solutions from step 2 , using an incandescent lamp as a source of ...
... rotation . Dilute one 10 - ml aliquot of the solution accurately to 25 ml and another 10 - ml por- tion to 50 ml and determine their rotations . 3. Examine one of the solutions from step 2 , using an incandescent lamp as a source of ...
Sommario
THE SCIENCE OF INSTRUMENTATION | 1 |
ERRORS OF MEASUREMENT | 14 |
CHAPTER 3 | 34 |
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 emission end point energy error example filter frequency galvanometer gas chromatography 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 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