Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
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Pagina 216
... excess Ag + basis : titration of excess Ag + follow- ing BH + 8Ag ++ 80H8Ag + H2BO + 5H2O basis : titration of excess Cl- follow- ing hydrohalogenation modified Volhard basis : precipitation of K + with known excess of B ( C6H5 ) ...
... excess Ag + basis : titration of excess Ag + follow- ing BH + 8Ag ++ 80H8Ag + H2BO + 5H2O basis : titration of excess Cl- follow- ing hydrohalogenation modified Volhard basis : precipitation of K + with known excess of B ( C6H5 ) ...
Pagina 307
... excess of barium chloride and a measured excess of standard base . Precipitation of the carbonate ion from the original salt as well as that formed by reaction of the bicarbonate with the base leaves only the unreacted sodium hydroxide ...
... excess of barium chloride and a measured excess of standard base . Precipitation of the carbonate ion from the original salt as well as that formed by reaction of the bicarbonate with the base leaves only the unreacted sodium hydroxide ...
Pagina 408
... excess Ce1 + consumed 8.11 ml of 0.150 N Fe2 + . Calculate the percent KN , in the sample . 11. Exactly 5.00 ml of a hydrogen peroxide solution consumed 39.6 ml of 0.250 N Ce + . What was the weight percent H2O2 in the sample ? Assume a ...
... excess Ce1 + consumed 8.11 ml of 0.150 N Fe2 + . Calculate the percent KN , in the sample . 11. Exactly 5.00 ml of a hydrogen peroxide solution consumed 39.6 ml of 0.250 N Ce + . What was the weight percent H2O2 in the sample ? Assume a ...
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