Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
Dall'interno del libro
Risultati 1-3 di 84
Pagina 201
... temperature corrections are to be applied to the normality later on ) , and adjust to zero . Add 2-3 drops of ... temperature of the NaOH solution if required by the instructor for correction of the molarity from the temperature when it ...
... temperature corrections are to be applied to the normality later on ) , and adjust to zero . Add 2-3 drops of ... temperature of the NaOH solution if required by the instructor for correction of the molarity from the temperature when it ...
Pagina 246
... temperature by immersing in cold water . All three samples may be taken this far together ; the remainder of the pro- cedure must be carried out with each sample individually without interruption . If any sample turns yellow again while ...
... temperature by immersing in cold water . All three samples may be taken this far together ; the remainder of the pro- cedure must be carried out with each sample individually without interruption . If any sample turns yellow again while ...
Pagina 375
... temperature ( the rotation also depends on the temperature ) : [ a ] i = 100α bC " ( 20.2 ) where [ a ] is the specific rotation at temperature t , using plane - polarized light of wavelength λ ; b is the path length in decimeters ; and ...
... temperature ( the rotation also depends on the temperature ) : [ a ] i = 100α bC " ( 20.2 ) where [ a ] is the specific rotation at temperature t , using plane - polarized light of wavelength λ ; b is the path length in decimeters ; and ...
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