Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 35
Pagina 123
... particles are so small as to be invisible to the naked eye ( 10 to 10 mm in diameter ) . These particles show no tendency to settle out from solution , nor are they retained upon common filtering media . At the other extreme are particles ...
... particles are so small as to be invisible to the naked eye ( 10 to 10 mm in diameter ) . These particles show no tendency to settle out from solution , nor are they retained upon common filtering media . At the other extreme are particles ...
Pagina 127
... particles is therefore high ; the volume of the positive counter - ion layer surrounding each particle must also be relatively large to contain enough positive ions ( hydronium or sodium ions , for example ) to neutralize the negative ...
... particles is therefore high ; the volume of the positive counter - ion layer surrounding each particle must also be relatively large to contain enough positive ions ( hydronium or sodium ions , for example ) to neutralize the negative ...
Pagina 128
... particles . Even though the counter - ion layer surrounding the original colloidal particle is part of the solution , sufficient counter ions to impart electrical neutrality must accompany the particle ( in the film of liquid ...
... particles . Even though the counter - ion layer surrounding the original colloidal particle is part of the solution , sufficient counter ions to impart electrical neutrality must accompany the particle ( in the film of liquid ...
Sommario
Introduction | 1 |
A Review of Simple Equilibrium Constant | 24 |
The Evaluation of Analytical Data | 46 |
Copyright | |
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absorbance absorption activity coefficient addition AgNO3 aliquot analysis analyte anode application approximately atoms base buffer buret calcium Calculate calibration carbonate cathode cations cell cerium(IV chemical color column complex concen copper(II coulometric crucible determined dilute dissociation constant dissolved EDTA electrode potential electrolyte employed end point Equation equilibrium constant equivalence point equivalent weight example excess filter formal concentration formation formula weight glass H₂O H3O+ half-cell half-reaction hydrogen hydronium ion hydroxide indicator iodide iodine ion concentration iron(III liquid liter measurements mercury(II metal method molar NaOH oxalate oxidation particles permanganate pipet potassium precipitate prepared primary standard Procedure quantity radiation reaction reagent reduced sample silver chloride silver ion silver nitrate sodium solid solubility solution containing solvent species standard hydrogen electrode standard solution substance sulfuric acid Table temperature thiosulfate titration curve volume volumetric flask wavelength zinc