Fundamentals of Analytical ChemistryHolt, Rinehart and Winston, 1969 - 835 pagine |
Dall'interno del libro
Risultati 1-3 di 77
Pagina 333
... employed to standardize an acid reagent . The reaction , of course , involves conversion of the acid salt to the undissociated acid . Sodium carbonate ( p . 304 ) has also been employed for standardization of per- chloric acid solutions ...
... employed to standardize an acid reagent . The reaction , of course , involves conversion of the acid salt to the undissociated acid . Sodium carbonate ( p . 304 ) has also been employed for standardization of per- chloric acid solutions ...
Pagina 653
... employed for restricting radiation fall into two categories . Filters function by absorbing large portions of the spectrum , while transmitting relatively limited wavelength regions ; they are employed primarily in the visible region of ...
... employed for restricting radiation fall into two categories . Filters function by absorbing large portions of the spectrum , while transmitting relatively limited wavelength regions ; they are employed primarily in the visible region of ...
Pagina 699
... employed . A large number of measure- ments with the photometer employed indicated that the standard deviation for transmittance was ± 0.003 regardless of the value of T. ( a ) What was the zinc concentration of the solution ? ( b ) ...
... employed . A large number of measure- ments with the photometer employed indicated that the standard deviation for transmittance was ± 0.003 regardless of the value of T. ( a ) What was the zinc concentration of the solution ? ( b ) ...
Sommario
1 The Scope of Analytical Chemistry | 1 |
2 Review of Elementary Concepts Important to Analytical Chemistry | 7 |
3 The Evaluation of Analytical Data | 25 |
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2H₂O acetic acid acid solution addition AgNO3 aliquot analysis analytical anode aqueous autoprotolysis base buffer Calculate the pH carbonate cathode cations cell cerium(IV chemical chloride ion color complete compounds copper copper(II coulometric Cu2+ determined dilute dissolved EDTA electrode potential electrolyte employed end point equation equilibrium constant equivalence point equivalent weight error example excess F with respect filter flask formal concentration formation formula weight glass H₂O H3O+ half-cell half-reaction hydrochloric acid hydrogen ion hydroxide ion indicator iodate iodide iodine iron(II measurements mercury(II metal method mole/liter NaOH neutral oxalate percent permanganate potassium potentiometric precipitate Procedure quantity reaction reagent reducing salt sample silver ion silver nitrate sodium sodium carbonate solubility solution containing solvent species standard electrode potential standard hydrogen electrode standard solution substance sulfate sulfuric acid temperature thiosulfate tion titration titration curve volume volumetric weak acid zinc