Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 74
Pagina 230
... employed for longer than a week or two should be stored in a polyethylene bottle or a glass bottle that has been coated with paraffin . Effect of Carbon Dioxide upon Standard Base Solutions . In solution as well as the solid state the ...
... employed for longer than a week or two should be stored in a polyethylene bottle or a glass bottle that has been coated with paraffin . Effect of Carbon Dioxide upon Standard Base Solutions . In solution as well as the solid state the ...
Pagina 336
... Employed for Standard Solutions REAGENT AND COMMON HALF - REACTION OXIDATION POTENTIAL , V PRIMARY STANDARDS FOR Iron ( II ) -0.77 Fe , K2Cr2O7 - >> Fe2 + →→ Fe3 + + e Arsenic ( III ) -0.56 As2O3 , 12 H3AsO3 + H2O → H3ASO4 + 2H + + ...
... Employed for Standard Solutions REAGENT AND COMMON HALF - REACTION OXIDATION POTENTIAL , V PRIMARY STANDARDS FOR Iron ( II ) -0.77 Fe , K2Cr2O7 - >> Fe2 + →→ Fe3 + + e Arsenic ( III ) -0.56 As2O3 , 12 H3AsO3 + H2O → H3ASO4 + 2H + + ...
Pagina 450
... employed between 350 nm and 2 μm . Plastic containers have also found application in the visible region . For wavelengths longer than 2 to 3 μum , cells with windows of polished sodium chloride or silver chloride are regularly employed ...
... employed between 350 nm and 2 μm . Plastic containers have also found application in the visible region . For wavelengths longer than 2 to 3 μum , cells with windows of polished sodium chloride or silver chloride are regularly employed ...
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