Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
Dall'interno del libro
Risultati 1-3 di 80
Pagina 92
... solvent 1 and solvent 2. If the distribution coefficient is large , then the solute will quantitatively distribute , that is , extract in solvent 1 . The apparatus used for solvent extraction is the separatory funnel , illustrated in ...
... solvent 1 and solvent 2. If the distribution coefficient is large , then the solute will quantitatively distribute , that is , extract in solvent 1 . The apparatus used for solvent extraction is the separatory funnel , illustrated in ...
Pagina 104
... solvent extraction , but all types of chromatography will be based on similar equilibria . The physical design of chromatographic ap- paratus differs according to the technique , but the most common and typical form is a column . In ...
... solvent extraction , but all types of chromatography will be based on similar equilibria . The physical design of chromatographic ap- paratus differs according to the technique , but the most common and typical form is a column . In ...
Pagina 109
... solvent should . be used in which the sample is readily soluble , so that the volume can be kept small . But there should be a compromise for desirable eluting characteristics . An eluting solvent that elutes too fast ( that is , one in ...
... solvent should . be used in which the sample is readily soluble , so that the volume can be kept small . But there should be a compromise for desirable eluting characteristics . An eluting solvent that elutes too fast ( that is , one in ...
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