Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 35
Pagina 8
... weight relationship or stoichiometry among reacting species in terms of small whole numbers . The gram formula weight , the gram molecular weight , and the gram equivalent weight are employed in analytical work for this purpose . These ...
... weight relationship or stoichiometry among reacting species in terms of small whole numbers . The gram formula weight , the gram molecular weight , and the gram equivalent weight are employed in analytical work for this purpose . These ...
Pagina 149
... weight . Thus the definition of the equivalent weight or the milliequivalent weight for a substance is always based ... formula weight can be readily determined . For example , the equivalent weight for potassium hydroxide and ...
... weight . Thus the definition of the equivalent weight or the milliequivalent weight for a substance is always based ... formula weight can be readily determined . For example , the equivalent weight for potassium hydroxide and ...
Pagina 150
... formula weight is not encountered in a neutralization titration . ) Without knowing which of these reactions is involved , an unam- biguous definition of the equivalent weight for phosphoric acid is im- possible . EQUIVALENT WEIGHT IN ...
... formula weight is not encountered in a neutralization titration . ) Without knowing which of these reactions is involved , an unam- biguous definition of the equivalent weight for phosphoric acid is im- possible . EQUIVALENT WEIGHT IN ...
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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