Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
Risultati 1-3 di 86
Pagina 11
... chemical calculations , however , he finds it more convenient to convert these quantities into units that express ... chemical formula unless experimental evidence indicates that the fundamental aggregate of atoms is actually some ...
... chemical calculations , however , he finds it more convenient to convert these quantities into units that express ... chemical formula unless experimental evidence indicates that the fundamental aggregate of atoms is actually some ...
Pagina 16
... Chemical Units formula - weight ( fw ) gfw no . fw grams of substance = milliformula - weight gfw ( mfw ) no . mfw ... Chemical Term for Concentration TABLE 2-3 Expression of Concentration in Chemical Units Method of Calculation from ...
... Chemical Units formula - weight ( fw ) gfw no . fw grams of substance = milliformula - weight gfw ( mfw ) no . mfw ... Chemical Term for Concentration TABLE 2-3 Expression of Concentration in Chemical Units Method of Calculation from ...
Pagina 87
... Chemical Society . In addition to meeting these requirements the results of the analysis are , in some instances , printed on the label . Thus reagent grade chemicals fall into two categories : namely , those that simply pass the tests ...
... Chemical Society . In addition to meeting these requirements the results of the analysis are , in some instances , printed on the label . Thus reagent grade chemicals fall into two categories : namely , those that simply pass the tests ...
Sommario
PREFACE | 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 calcium 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 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