Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
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Pagina 8
... substance contains the same number of atoms or molecules as a mole of any other substance , atoms will react in the same mole ratio as their atom ratio in the reaction . In the above example , one silver ion reacts with one chloride ion ...
... substance contains the same number of atoms or molecules as a mole of any other substance , atoms will react in the same mole ratio as their atom ratio in the reaction . In the above example , one silver ion reacts with one chloride ion ...
Pagina 84
... substance sought is obtained by multiplying the weight of the precipitate by the gravimetric factor : weight ( g ) X f.w. ( substance sought ) f.w. ( substance weighed ) = sought ( g ) . ( 7.2 ) Note that the species and the units of ...
... substance sought is obtained by multiplying the weight of the precipitate by the gravimetric factor : weight ( g ) X f.w. ( substance sought ) f.w. ( substance weighed ) = sought ( g ) . ( 7.2 ) Note that the species and the units of ...
Pagina 107
... substances will distribute between the two phases , and if the distribu- tion is sufficiently different for the different substances , they will be separated . The method of removing the substance from the stationary phase by adding ...
... substances will distribute between the two phases , and if the distribu- tion is sufficiently different for the different substances , they will be separated . The method of removing the substance from the stationary phase by adding ...
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