Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
Risultati 1-3 di 23
Pagina 24
... electrolyte . A large number of empirical observations on the effects of electrolyte concentration on chemical equilibria have revealed several important facts . One of these is that the magnitude of the effect is very much depend- ent ...
... electrolyte . A large number of empirical observations on the effects of electrolyte concentration on chemical equilibria have revealed several important facts . One of these is that the magnitude of the effect is very much depend- ent ...
Pagina 120
... electrolyte solution may result in fairly large errors unless suitable corrections are made for the attractive forces exerted on the solute ions by the electrolyte . The calculation of such correc- tions is beyond the scope of this text ...
... electrolyte solution may result in fairly large errors unless suitable corrections are made for the attractive forces exerted on the solute ions by the electrolyte . The calculation of such correc- tions is beyond the scope of this text ...
Pagina 136
... electrolyte that was used to coagulate the particles . As a result , a typical coagulated colloidal pre- cipitate is heavily contaminated by foreign ions when filtered from solution . When a precipitate such as silver chloride is washed ...
... electrolyte that was used to coagulate the particles . As a result , a typical coagulated colloidal pre- cipitate is heavily contaminated by foreign ions when filtered from solution . When a precipitate such as silver chloride is washed ...
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