Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
Risultati 1-3 di 56
Pagina 206
... in the immediate region of the equivalence point ; the silver ion concentration is calculated from the solubility - product expression . At the equivalence point we have added an amount of silver ion identical to the amount of chloride ion ...
... in the immediate region of the equivalence point ; the silver ion concentration is calculated from the solubility - product expression . At the equivalence point we have added an amount of silver ion identical to the amount of chloride ion ...
Pagina 210
... silver solution to about 7.5 ml of 0.001 F reagent . Clearly , in the first case a pronounced color change will ... ion and bromide ion with standard silver nitrate . Chromate ion is the indicator , the end point being signaled by the ...
... silver solution to about 7.5 ml of 0.001 F reagent . Clearly , in the first case a pronounced color change will ... ion and bromide ion with standard silver nitrate . Chromate ion is the indicator , the end point being signaled by the ...
Pagina 215
... silver ion to allow the precipi- tate to settle ; the titration is continued until further additions of reagent fail to produce a ... Silver Ion 215 Applications of Precipitation-titration Analysis Precipitation Analysis with Silver Ion.
... silver ion to allow the precipi- tate to settle ; the titration is continued until further additions of reagent fail to produce a ... Silver Ion 215 Applications of Precipitation-titration Analysis Precipitation Analysis with Silver Ion.
Sommario
The Scope of Analytical Chemistry | 1 |
Some Elementary Concepts | 7 |
The Evaluation of Analytical Data | 34 |
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absorbance absorption acid solution addition AgCl AgNO3 aliquot analysis analytical barium base buffer buret Calculate carbonate cell cerium chemical chemist chloride ion colloidal color complex compound coprecipitation crucible determined deviation dilute dissociation dissolved employed end point equation equilibrium constant equivalence point equivalent weight error example excess F solution Fe2+ filter flask formal concentration formula weight grams gravimetric H₂ H₂O H3O+ half reaction hydrogen ion hydronium ion hydroxide indicator iodide iodine ion concentration iron iron III KMnO4 liquid liter measurement metal method milliequivalents ml of water mol/liter NaOH normality oxalate oxidation particles percent permanganate phenolphthalein pipet potassium potentiometric precipitate quantity radiation reagent reduced result salt sample silver chloride silver ion silver nitrate sodium sodium carbonate solid solubility solvent species standard hydrogen electrode standard solution substance sulfate sulfuric acid temperature thiocyanate tion titration curve volt volume volumetric wash weak acid