Analytical ChemistryWiley, 1980 - 643 pagine Extensively revised and updated, this edition is concerned primarily with quantitative analysis techniques. Describes how to design an analytical method, how to obtain a laboratory sample that is representative of the whole and to prepare it for analysis, what measurement tools are available, automated analyses and the statistical significance of the analysis. New and expanded topics include heterogeneous equilibria, diode array spectrometers, fiber-optic sensors and solid-phase extraction. |
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Pagina 135
... mixture . 34. A mixture containing only BaSO4 and CaSO4 contains one half as much Ba2 + as Ca2 + by weight . What is the percentage of CaSO4 in the mixture ? 35. A mixture containing only AgCl and AgBr weighs 2.000 g . It is ...
... mixture . 34. A mixture containing only BaSO4 and CaSO4 contains one half as much Ba2 + as Ca2 + by weight . What is the percentage of CaSO4 in the mixture ? 35. A mixture containing only AgCl and AgBr weighs 2.000 g . It is ...
Pagina 204
... mixture of 0.1 M HCI and 0.2 M HOAc with 0.1 M NaOH mixture of hydrochloric acid and acetic acid versus sodium hydroxide is shown in Figure 10.12 . At the equivalence point for HCI , a solution of HOAc and NaCl remains , and so the ...
... mixture of 0.1 M HCI and 0.2 M HOAc with 0.1 M NaOH mixture of hydrochloric acid and acetic acid versus sodium hydroxide is shown in Figure 10.12 . At the equivalence point for HCI , a solution of HOAc and NaCl remains , and so the ...
Pagina 508
... mixture of the compounds . The order of separation is determined by running the individual compounds . Solutions and Chemicals Required 1. Provided . Acetone . 2. To prepare . Standard mixture . Prepare the following standard mixture ...
... mixture of the compounds . The order of separation is determined by running the individual compounds . Solutions and Chemicals Required 1. Provided . Acetone . 2. To prepare . Standard mixture . Prepare the following standard mixture ...
Sommario
Experiments | 1 |
Review of Fundamental Concepts | 7 |
Expressions of Analytical Results | 17 |
Copyright | |
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absorbance acetic acetic acid acid solution added AgCl agent amount analysis analytical anion atomic absorption beaker buffer buret calcium Calculate carbon cathode cell Chapter chelate chemical chloride chromatography color column complex compounds concentration containing coulometric decrease detector determined dilute dissociation dissolved EDTA electrode electrolyte eluted emission end point enzyme Equation equilibrium constant equivalence point error ethanol example extraction Fe2+ Figure filter flame fluorescence gas chromatography glass H₂O half-reaction hydrochloric acid indicator instrument ionization iron(III liquid measured mercury method mixture mmoles mmoles/ml MnO4 molarity mole molecule NaOH Nernst equation oxidizing oxidizing agent phase pipet polarography potassium potential precipitate prepared procedure protein protons radiation react reaction reagent redox reduced salt sample separation serum silver sodium sodium hydroxide solubility solvent species standard substances sulfate technique temperature titration curve tube unknown volume volumetric flask wavelength weak acid weight