Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 92
Pagina 140
... solution containing 80.0 mg of NiCl2 , assuming that a 4.0 % excess of the reagent is needed to assure quantitative removal of the cation ? 9. What volume of a 5.0 % ( w / v ) solution of 8 - hydroxyquinoline ( C , H , NO ) should be ...
... solution containing 80.0 mg of NiCl2 , assuming that a 4.0 % excess of the reagent is needed to assure quantitative removal of the cation ? 9. What volume of a 5.0 % ( w / v ) solution of 8 - hydroxyquinoline ( C , H , NO ) should be ...
Pagina 194
Douglas A. Skoog, Donald M. West. THE PH OF SOLUTIONS CONTAINING CONJUGATE ACID - BASE PAIRS RA A solution containing a conjugate acid - base pair may be acidic , basic , or neutral depending upon the position of two competitive ...
Douglas A. Skoog, Donald M. West. THE PH OF SOLUTIONS CONTAINING CONJUGATE ACID - BASE PAIRS RA A solution containing a conjugate acid - base pair may be acidic , basic , or neutral depending upon the position of two competitive ...
Pagina 264
... solution contains 0.843 g of thiourea in 250 ml . Calculate the concentration of this solution in terms of its ( a ) formality . ( b ) normality . ( c ) titer for HgO . ( d ) titer for Hg . * 3 . An EDTA solution with a titer of 5.00 mg ...
... solution contains 0.843 g of thiourea in 250 ml . Calculate the concentration of this solution in terms of its ( a ) formality . ( b ) normality . ( c ) titer for HgO . ( d ) titer for Hg . * 3 . An EDTA solution with a titer of 5.00 mg ...
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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