Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
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Pagina 117
Douglas A. Skoog, Donald M. West. gravimetric analysis A gravimetric analysis is based upon the measurement of the weight of a substance that has a known composition and is chemically related to the analyte . Two types of gravimetric ...
Douglas A. Skoog, Donald M. West. gravimetric analysis A gravimetric analysis is based upon the measurement of the weight of a substance that has a known composition and is chemically related to the analyte . Two types of gravimetric ...
Pagina 119
... gravimetric factor . In the second example it was necessary to multiply the gram formula weight of silver chloride by 3 to balance the number of chlorides that appear in the numerator and denominator of the gravimetric factor . EXAMPLE ...
... gravimetric factor . In the second example it was necessary to multiply the gram formula weight of silver chloride by 3 to balance the number of chlorides that appear in the numerator and denominator of the gravimetric factor . EXAMPLE ...
Pagina 120
... gravimetric factors are given in Table 6-1 . Most chemical handbooks contain tabulations of these factors and their logarithms . In all of the gravimetric factors considered thus far , chemical equivalence between numerator and ...
... gravimetric factors are given in Table 6-1 . Most chemical handbooks contain tabulations of these factors and their logarithms . In all of the gravimetric factors considered thus far , chemical equivalence between numerator and ...
Sommario
Introduction | 1 |
A Review of Simple Equilibrium Constant | 24 |
The Evaluation of Analytical Data | 58 |
Copyright | |
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absorbance absorption acid solution activity coefficient addition AgNO3 aliquot analysis analyte anode application aqueous base buffer cadmium calcium carbonate cathode cation cell cerium(IV chemical color complex concen coulometric determined dilute dissociation constant dissolved EDTA electrode potential electrolyte employed end point Equation equilibrium constant equivalence point equivalent weight error example excess Fe² Fe³ filter flask formal concentration formation formula weight glass gravimetric H₂O H3O+ half-cell half-reaction hydrogen ion hydroxide iodide iodine ionic strength iron(II K₁ liquid measurement membrane mercury(II metal method molar NaOH oxalate oxidation oxidation-reduction particles permanganate polarographic potassium precipitate primary standard quantity radiation react reactants reaction reagent reduced sample saturated silver chloride silver ion silver nitrate sodium solid solubility solution containing species standard electrode potential standard hydrogen electrode standard solution substance sulfuric acid Table temperature thiosulfate titration curves volume volumetric wavelength zinc
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