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. |
Dall'interno del libro
Risultati 1-3 di 53
Pagina 8
... mole of silver ion will react with one mole of chloride ion . ( Each 107.87 g will react with 35.453 g . ) EXAMPLE 1.1 Calculate the number of grams in one mole of CaSO4 · 7H2O . SOLUTION One mole is the formula weight expressed in ...
... mole of silver ion will react with one mole of chloride ion . ( Each 107.87 g will react with 35.453 g . ) EXAMPLE 1.1 Calculate the number of grams in one mole of CaSO4 · 7H2O . SOLUTION One mole is the formula weight expressed in ...
Pagina 12
... mole of the anion reacts . For the titration of lead ion with chloride ion Pb2 + + 2C1 → PbCl2 equivalent weight Pb = Pb2 + 2 = ( 207.2 g / mole ) / ( 2 equiv./mole ) = 103.6 g / equiv . Since each chloride ion reacts with one ...
... mole of the anion reacts . For the titration of lead ion with chloride ion Pb2 + + 2C1 → PbCl2 equivalent weight Pb = Pb2 + 2 = ( 207.2 g / mole ) / ( 2 equiv./mole ) = 103.6 g / equiv . Since each chloride ion reacts with one ...
Pagina 148
... mole of HCI , we have one mole of H + to react as an acid . Therefore we have one equivalent of H * . If , on the other hand , we have one mole of H2SO4 , we have two moles of the reacting unit , H * , and two equivalents of H * . The ...
... mole of HCI , we have one mole of H + to react as an acid . Therefore we have one equivalent of H * . If , on the other hand , we have one mole of H2SO4 , we have two moles of the reacting unit , H * , and two equivalents of H * . The ...
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