Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 86
Pagina 149
... weight or the milliequivalent weight for a substance is always based on its behavior in a specific chemical reaction . Evaluation of the equivalent weight is im- possible if the reaction involved is not specifically stated . Likewise ...
... weight or the milliequivalent weight for a substance is always based on its behavior in a specific chemical reaction . Evaluation of the equivalent weight is im- possible if the reaction involved is not specifically stated . Likewise ...
Pagina 150
... weight of a participant in an oxidation - reduction reaction is that weight which directly or indirectly consumes or produces 1 mole of electrons . The numerical value for the equivalent weight is conveniently established by dividing ...
... weight of a participant in an oxidation - reduction reaction is that weight which directly or indirectly consumes or produces 1 mole of electrons . The numerical value for the equivalent weight is conveniently established by dividing ...
Pagina 152
... weight , not because this weight contains one - half of the formula weight of divalent barium ions but rather because this is the weight that reacts with 1 fw of silver ions . A consideration of the last example will show why it is ...
... weight , not because this weight contains one - half of the formula weight of divalent barium ions but rather because this is the weight that reacts with 1 fw of silver ions . A consideration of the last example will show why it is ...
Sommario
Introduction | 1 |
A Review of Simple Equilibrium Constant | 24 |
The Evaluation of Analytical Data | 58 |
Copyright | |
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absorbance absorption acid solution activity coefficient addition AgNO3 aliquot analysis analyte anode application aqueous base buffer cadmium calcium carbonate cathode cation cell cerium(IV chemical color complex concen coulometric determined dilute dissociation constant dissolved EDTA electrode potential electrolyte employed end point Equation equilibrium constant equivalence point equivalent weight error example excess Fe² Fe³ filter flask formal concentration formation formula weight glass gravimetric H₂O H3O+ half-cell half-reaction hydrogen ion hydroxide iodide iodine ionic strength iron(II K₁ liquid measurement membrane mercury(II metal method molar NaOH oxalate oxidation oxidation-reduction particles permanganate polarographic potassium precipitate primary standard quantity radiation react reactants reaction reagent reduced sample saturated silver chloride silver ion silver nitrate sodium solid solubility solution containing species standard electrode potential standard hydrogen electrode standard solution substance sulfuric acid Table temperature thiosulfate titration curves volume volumetric wavelength zinc
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