Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
Risultati 1-3 di 83
Pagina 9
... base is any substance that can accept a proton . When an acid loses a proton , the entity that remains clearly becomes a potential proton acceptor , and thus a base ; it is called the conjugate base of the parent acid . The relationship ...
... base is any substance that can accept a proton . When an acid loses a proton , the entity that remains clearly becomes a potential proton acceptor , and thus a base ; it is called the conjugate base of the parent acid . The relationship ...
Pagina 10
... base ) for the first five solutes and as a proton donor ( or acid ) for ammonia ; the term amphi- protic is used to describe solvents that possess this dual capacity . The extent to which an acid ( or base ) reacts with a given solvent ...
... base ) for the first five solutes and as a proton donor ( or acid ) for ammonia ; the term amphi- protic is used to describe solvents that possess this dual capacity . The extent to which an acid ( or base ) reacts with a given solvent ...
Pagina 267
... base with a strong acid . The deriva- tion of this curve is analogous to that for a strong acid , involving only the calculation of the concentration of excess acid or base at any point in the titration . TITRATION OF SOLUTIONS OF WEAK ...
... base with a strong acid . The deriva- tion of this curve is analogous to that for a strong acid , involving only the calculation of the concentration of excess acid or base at any point in the titration . TITRATION OF SOLUTIONS OF WEAK ...
Sommario
The Scope of Analytical Chemistry | 1 |
Some Elementary Concepts | 7 |
The Evaluation of Analytical Data | 34 |
Copyright | |
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absorbance absorption acid solution addition AgCl AgNO3 aliquot analysis analytical barium base buffer buret Calculate carbonate cell cerium chemical chemist chloride ion colloidal color complex compound coprecipitation crucible determined deviation dilute dissociation dissolved employed end point equation equilibrium constant equivalence point equivalent weight error example excess F solution Fe2+ filter flask formal concentration formula weight grams gravimetric H₂ H₂O H3O+ half reaction hydrogen ion hydronium ion hydroxide indicator iodide iodine ion concentration iron iron III KMnO4 liquid liter measurement metal method milliequivalents ml of water mol/liter NaOH normality oxalate oxidation particles percent permanganate phenolphthalein pipet potassium potentiometric precipitate quantity radiation reagent reduced result salt sample silver chloride silver ion silver nitrate sodium sodium carbonate solid solubility solvent species standard hydrogen electrode standard solution substance sulfate sulfuric acid temperature thiocyanate tion titration curve volt volume volumetric wash weak acid