Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
Dall'interno del libro
Risultati 1-3 di 65
Pagina 77
... soluble in acid medium , and this slows the rate of precipitation . They are more soluble because the anion of the precipitate combines with protons in the solution . Most of these operations also often decrease the degree of ...
... soluble in acid medium , and this slows the rate of precipitation . They are more soluble because the anion of the precipitate combines with protons in the solution . Most of these operations also often decrease the degree of ...
Pagina 97
... soluble would result in a lower D value . Dithizone and its chelates , for example , are more soluble in chloroform than in carbon tetrachloride , and so extractions with the former solvent require a higher pH than those with the latter ...
... soluble would result in a lower D value . Dithizone and its chelates , for example , are more soluble in chloroform than in carbon tetrachloride , and so extractions with the former solvent require a higher pH than those with the latter ...
Pagina 207
... soluble . For example , if solid AgCl is added to water , a small portion of it will dissolve : AgCl Ag ++ Cl- . ( 14.1 ) This is analogous to the partial ionization of water , and an equilibrium constant can be written for it , called ...
... soluble . For example , if solid AgCl is added to water , a small portion of it will dissolve : AgCl Ag ++ Cl- . ( 14.1 ) This is analogous to the partial ionization of water , and an equilibrium constant can be written for it , called ...
Sommario
Introduction | 3 |
Basic Tools of Analytical Chemistry | 15 |
Experiment | 16 |
Copyright | |
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absorbance absorption acetic acid solution activity activity coefficient added agent alkaline amount analysis analytical anion atomic beaker beta particles blood buffer buret calcium Calculate calibration carbon cathode cell chelate chloride chromatography color column complex compounds concentration constant containing coulometric crucible decrease detector determined dilute dissolved distilled water EDTA electrode electrolyte eluted end point enzyme Equation equivalence point Erlenmeyer flask error example extraction Figure filter flame flask glass glucose half-reaction hydrochloric acid hydrogen hydroxide indicator instrument iodide ion-selective electrodes ionization measured mercury metal mixture mmoles molecule NaOH Nernst equation nitrogen oxidizing oxidizing agent particles percent perchloric acid pipet potassium potential precipitate prepared procedure protein reaction reagent redox reduced salt sample separation serum sodium soluble solvent substance sulfuric sulfuric acid temperature titration titration curve tube unknown volume volumetric volumetric flask wavelength weight zero