Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
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Pagina 263
... solution at 20 ° and 589.3 mμ . ( a ) What will be the rotation of a solution containing 0.0055 gm in 100 ml of solution if a 20 - cm sample cell is used ? ( b ) Can so dilute a solution be analyzed with 1 % accuracy by a polarimeter ...
... solution at 20 ° and 589.3 mμ . ( a ) What will be the rotation of a solution containing 0.0055 gm in 100 ml of solution if a 20 - cm sample cell is used ? ( b ) Can so dilute a solution be analyzed with 1 % accuracy by a polarimeter ...
Pagina 507
... solution of supporting electrolyte ) or can be estimated by extrapolation of the pre - electrolysis curve . The interesting process of charging the expanding mercury drops can only be sketched here . According to the concepts of Section ...
... solution of supporting electrolyte ) or can be estimated by extrapolation of the pre - electrolysis curve . The interesting process of charging the expanding mercury drops can only be sketched here . According to the concepts of Section ...
Pagina 634
... solution ; 0.01 M ferrous ammonium citrate solution ( best made up fresh each day using water fairly free of dissolved oxygen ) ; 0.01 M ferric ammonium citrate solution ; benzaldehyde ; MacElvaine's buffer solutions A and B. * Purpose ...
... solution ; 0.01 M ferrous ammonium citrate solution ( best made up fresh each day using water fairly free of dissolved oxygen ) ; 0.01 M ferric ammonium citrate solution ; benzaldehyde ; MacElvaine's buffer solutions A and B. * Purpose ...
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