Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
Dall'interno del libro
Risultati 1-3 di 68
Pagina 228
... agent the oxidized form is and the weaker a reducing agent the reduced form is . 2. The more negative the electrode potential , the greater the tendency of the reduced form to be oxidized . In other words , the more negative the ...
... agent the oxidized form is and the weaker a reducing agent the reduced form is . 2. The more negative the electrode potential , the greater the tendency of the reduced form to be oxidized . In other words , the more negative the ...
Pagina 236
... agent that can be used to titrate fairly strong reducing agents . On the other hand , iodide ion is a mild reducing agent and serves as the basis for determining strong oxidizing agents . 1. IODIMETRY Iodine is a moderately strong oxidizing ...
... agent that can be used to titrate fairly strong reducing agents . On the other hand , iodide ion is a mild reducing agent and serves as the basis for determining strong oxidizing agents . 1. IODIMETRY Iodine is a moderately strong oxidizing ...
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 ...
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