Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
Dall'interno del libro
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Pagina 228
... oxidized . In other words , the more negative the reduction potential , the weaker an oxidizing agent the oxidized form is and the stronger a reducing agent the reduced form is . The reduction potential for Ce1 + + e ̄ = Ce3 + is very ...
... oxidized . In other words , the more negative the reduction potential , the weaker an oxidizing agent the oxidized form is and the stronger a reducing agent the reduced form is . The reduction potential for Ce1 + + e ̄ = Ce3 + is very ...
Pagina 237
... agent and will reduce strong oxidizing agents . It is not used , however , as a titrant , mainly because of lack of a convenient visual indicator system , as well as other factors such as speed of the reaction . When an excess of iodide ...
... agent and will reduce strong oxidizing agents . It is not used , however , as a titrant , mainly because of lack of a convenient visual indicator system , as well as other factors such as speed of the reaction . When an excess of iodide ...
Pagina 243
... oxidizing agents are required to oxidize most elements . We men- tioned in Chapter 6 that hot anhydrous perchloric acid is a strong oxidizing agent ... oxidizing agent , and the solution needs only to be diluted following the oxidation ...
... oxidizing agents are required to oxidize most elements . We men- tioned in Chapter 6 that hot anhydrous perchloric acid is a strong oxidizing agent ... oxidizing agent , and the solution needs only to be diluted following the oxidation ...
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