Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 54
Pagina 221
... NaOH . ( c ) 0.0200 - F HCl . ( d ) 0.0300 - F HCI . ( e ) 0.0400 - F HCI . ( f ) 0.0300 - F HOCI . 8. Calculate the pH of a solution prepared by mixing 25.0 ml of 0.0500 - F NH3 with 25.0 ml of ( a ) water . ( b ) 0.0100 - F NaOH . ( c ) ...
... NaOH . ( c ) 0.0200 - F HCl . ( d ) 0.0300 - F HCI . ( e ) 0.0400 - F HCI . ( f ) 0.0300 - F HOCI . 8. Calculate the pH of a solution prepared by mixing 25.0 ml of 0.0500 - F NH3 with 25.0 ml of ( a ) water . ( b ) 0.0100 - F NaOH . ( c ) ...
Pagina 223
... NaOH are added to 50.0 ml of each of the undiluted solutions in Problem 23 . 28. Calculate the change in pH that occurs when 50.0 ml of 0.0200 - F NaOH are added to 50.0 ml of each of the undiluted solutions in Problem 24 . * 29 . How ...
... NaOH are added to 50.0 ml of each of the undiluted solutions in Problem 23 . 28. Calculate the change in pH that occurs when 50.0 ml of 0.0200 - F NaOH are added to 50.0 ml of each of the undiluted solutions in Problem 24 . * 29 . How ...
Pagina 245
... NaOH ( phenol- phthalein indicator ) . An excess of neutral BaCl2 was added to another 50.0 - ml aliquot to precipitate the carbonate as BaCO3 . The solution was then titrated with 18.6 ml of the acid to a phenolphthalein end point ...
... NaOH ( phenol- phthalein indicator ) . An excess of neutral BaCl2 was added to another 50.0 - ml aliquot to precipitate the carbonate as BaCO3 . The solution was then titrated with 18.6 ml of the acid to a phenolphthalein end point ...
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