Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 38
Pagina 230
... carbonate , and no error will be incurred . Unfortunately most applications of standard base require the use of an indicator with a basic transition range ( phenolphthalein , for example ) . Here each carbonate ion will have consumed ...
... carbonate , and no error will be incurred . Unfortunately most applications of standard base require the use of an indicator with a basic transition range ( phenolphthalein , for example ) . Here each carbonate ion will have consumed ...
Pagina 237
... Carbonate and Carbonate Mixtures . The qualitative and quantitative determination of constituents in a solution containing sodium carbonate , sodium hydrogen carbonate , and sodium hydroxide , alone or admixed , provides interesting ...
... Carbonate and Carbonate Mixtures . The qualitative and quantitative determination of constituents in a solution containing sodium carbonate , sodium hydrogen carbonate , and sodium hydroxide , alone or admixed , provides interesting ...
Pagina 239
... carbonate is helpful ; nevertheless , errors of 1 % or more must be expected . The limited solubility of barium carbonate can be used to improve the titration of carbonate - hydroxide or carbonate - hydrogen carbonate mixtures . The ...
... carbonate is helpful ; nevertheless , errors of 1 % or more must be expected . The limited solubility of barium carbonate can be used to improve the titration of carbonate - hydroxide or carbonate - hydrogen carbonate mixtures . The ...
Sommario
Introduction | 1 |
A Review of Simple Equilibrium Constant | 24 |
The Evaluation of Analytical Data | 46 |
Copyright | |
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absorbance absorption activity coefficient addition AgNO3 aliquot analysis analyte anode application approximately atoms base buffer buret calcium Calculate calibration 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 zinc