Fundamentals of Analytical ChemistrySaunders College Pub., 1988 - 894 pagine |
Dall'interno del libro
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Pagina 276
... cations in the water to replace the sodium or potassium ions in soaps and form sparingly soluble products . Most multiply charged cations share this undesir- able property . In natural waters , however , the concentration of calcium and ...
... cations in the water to replace the sodium or potassium ions in soaps and form sparingly soluble products . Most multiply charged cations share this undesir- able property . In natural waters , however , the concentration of calcium and ...
Pagina 364
... cations to balance the negative charge of the silicate groups . Singly charged cations , such as sodium and lithium , are mobile in the lattice . and are responsible for electrical conduction within the membrane . The Hygroscopicity of ...
... cations to balance the negative charge of the silicate groups . Singly charged cations , such as sodium and lithium , are mobile in the lattice . and are responsible for electrical conduction within the membrane . The Hygroscopicity of ...
Pagina 369
... Cations Other Than Protons The existence of the alkaline error in early glass electrodes led to investigations concerning the effect of glass composition upon the magnitude of this error . One consequence has been the development of ...
... Cations Other Than Protons The existence of the alkaline error in early glass electrodes led to investigations concerning the effect of glass composition upon the magnitude of this error . One consequence has been the development of ...
Sommario
Introduction | 1 |
Evaluation of Analytical Data | 6 |
Gravimetric Methods of Analysis | 57 |
Copyright | |
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Parole e frasi comuni
absorbance absorption acetic activity coefficients addition AgNO3 aliquot analysis analytical concentration anode applications aqueous solution atoms autoprotolysis base bromocresol green buffer Calculate the pH carbonate cathode cations cell cell potential cerium(IV chemical chromatography color column complex compounds conjugate base coulometric Cu2+ detector determination dilute dissociation constant dissolved EDTA electrolyte end point Equation equilibrium constant equivalence point error example excess Fe3+ filter formation constant H₂O H3O+ half-reaction hydronium ion concentration indicator iodine ionic strength iron(II K₁ KMnO4 liquid measurements metal method mmol mobile phase molar concentration molecules NaOH obtained oxidation particles potassium precipitate quantity radiation ratio reaction reagent relative sample shown in Figure silver silver chloride sodium solid solubility solution containing solvent species standard deviation standard electrode potentials standard hydrogen electrode standard solution Substitution Table temperature titration titration curves volume volumetric wavelength weak acid weight Zn2+