Fundamentals of Analytical ChemistryHolt, Rinehart and Winston, 1969 - 835 pagine |
Dall'interno del libro
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Pagina v
... problem . As before , we take the view that the topic of analytical chemistry is best ap- proached from the standpoint of theory and that the undeniably vital details of an actual analysis are more likely to be observed by the person ...
... problem . As before , we take the view that the topic of analytical chemistry is best ap- proached from the standpoint of theory and that the undeniably vital details of an actual analysis are more likely to be observed by the person ...
Pagina 135
... problem . 3. Write equilibrium - constant expressions for all of the equilibria shown in step 1 . 4. Write mass - balance equations for the system . These are algebraic expres- sions relating the equilibrium concentrations of the ...
... problem . 3. Write equilibrium - constant expressions for all of the equilibria shown in step 1 . 4. Write mass - balance equations for the system . These are algebraic expres- sions relating the equilibrium concentrations of the ...
Pagina 407
... Problem 1 . 4. From Table 17-2 choose the indicator that would be best suited for each of the reactions in Problem 2 . 5. Calculate the equivalence point concentration of each of the first - mentioned species in Problem 1 . Ans .: ( a ) ...
... Problem 1 . 4. From Table 17-2 choose the indicator that would be best suited for each of the reactions in Problem 2 . 5. Calculate the equivalence point concentration of each of the first - mentioned species in Problem 1 . Ans .: ( a ) ...
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 absorbance absorption acetic acetic acid acid solution addition AgNO3 alkaline analysis analytical anode application aqueous base buffer calcium Calculate carbonate cathode cations cell cerium(IV chemical chloride color complex compounds copper(II coulometric crucible determined dilute dissociation dissolved EDTA electrolyte employed end point equation equilibrium constant equivalence point error ethanol example excess F with respect Fe3+ filter flask formal concentration formation glass H₂O H3O+ half-reaction hydrochloric acid hydrogen ion hydronium ion indicator iodide iodine ion concentration iron(III liquid measurement mercury(II metal method mixture mole/liter NaOH obtained oxalate oxidation particles percent perchloric acid permanganate potassium precipitate procedure quantity radiation reaction reagent reduced result salt sample saturated calomel electrode silver ion sodium solid solubility solution containing solvent species standard hydrogen electrode standard solution substance sulfate sulfuric sulfuric acid temperature tion titration titration curve volume volumetric wavelength weak acid