Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 78
Pagina 63
... measurement provided the standard deviation of the method of measurement is known . Thus if σ were available , one could say that the chances are 68.3 out of 100 that the indeterminate error associated with any given single measurement ...
... measurement provided the standard deviation of the method of measurement is known . Thus if σ were available , one could say that the chances are 68.3 out of 100 that the indeterminate error associated with any given single measurement ...
Pagina 471
... measurement is made for each added component . The uncertainties in the resulting data become greater , however , as the number of measurements increases . Absorbance Wavelength M + N M FIGURE 16-18 Absorption spectrum of a two ...
... measurement is made for each added component . The uncertainties in the resulting data become greater , however , as the number of measurements increases . Absorbance Wavelength M + N M FIGURE 16-18 Absorption spectrum of a two ...
Pagina 667
... measurement of , 454–460 ; in a magnetic field , 463 ; measurement of , 438 ; species responsible for , 464–466 ; terminology and symbols for , 440t Absorption filter ( s ) , 446 ( see also Filters ) Absorption spectra , 442 , 460-464 ...
... measurement of , 454–460 ; in a magnetic field , 463 ; measurement of , 438 ; species responsible for , 464–466 ; terminology and symbols for , 440t Absorption filter ( s ) , 446 ( see also Filters ) Absorption spectra , 442 , 460-464 ...
Sommario
Introduction | 1 |
A Review of Simple Equilibrium Constant | 24 |
The Evaluation of Analytical Data | 46 |
Copyright | |
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absorbance absorption acid solution activity coefficient addition AgNO3 aliquot analysis analyte anode application approximately atoms base buffer buret calcium Calculate carbonate cathode cations cell cerium(IV chemical color column complex concen copper(II coulometric crucible determined dilute dissociation constant dissolved EDTA electrode potential electrolyte employed end point Equation equilibrium constant equivalence point equivalent weight example excess filter formal concentration formation formula weight glass H₂O H3O+ half-cell half-reaction hydrogen hydronium ion hydroxide indicator iodide iodine ion concentration iron(III liquid liter measurements mercury(II metal method molar NaOH oxalate oxidation particles permanganate pipet potassium precipitate prepared primary standard Procedure quantity radiation reaction reagent reduced sample silver chloride silver ion silver nitrate sodium solid solubility solution containing solvent species standard hydrogen electrode standard solution substance sulfuric acid Table temperature thiosulfate titration curve volume volumetric flask wavelength
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