Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
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Pagina 233
... metal indicator Eriochrome black T. The titration is carried out in somewhat basic solu- tion , the reaction being Mg2 ++ H2Y2 MgY2 + 2H + The indicator is a complex organic chelating agent . In neutral or somewhat basic solutions it is ...
... metal indicator Eriochrome black T. The titration is carried out in somewhat basic solu- tion , the reaction being Mg2 ++ H2Y2 MgY2 + 2H + The indicator is a complex organic chelating agent . In neutral or somewhat basic solutions it is ...
Pagina 367
An Introduction Douglas A. Skoog, Donald M. West. metal or metal amalgam packing perforated plate to trap and vacuum Fig . 18.1 A Metal or Metal Amalgam Reductor . excess reagent is not a difficult problem . Where sticks or coils of the ...
An Introduction Douglas A. Skoog, Donald M. West. metal or metal amalgam packing perforated plate to trap and vacuum Fig . 18.1 A Metal or Metal Amalgam Reductor . excess reagent is not a difficult problem . Where sticks or coils of the ...
Pagina 421
... Metal electrodes can also serve as indicator electrodes for those anions that form slightly soluble precipitates with the cation of the metal . For this application it is only necessary to saturate the solution under study with the ...
... Metal electrodes can also serve as indicator electrodes for those anions that form slightly soluble precipitates with the cation of the metal . For this application it is only necessary to saturate the solution under study with the ...
Sommario
The Scope of Analytical Chemistry | 1 |
Some Elementary Concepts | 7 |
The Evaluation of Analytical Data | 34 |
Copyright | |
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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