Analytical Chemistry: An IntroductionHolt, Rinehart and Winston, 1965 - 527 pagine |
Dall'interno del libro
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Pagina 2
... quantity of species TABLE 1-1 Classification of Common Analytical Methods General Classification Subclassification Gravimetric direct method indirect method Volumetric titration methods gas analysis Optical emission spectroscopy ...
... quantity of species TABLE 1-1 Classification of Common Analytical Methods General Classification Subclassification Gravimetric direct method indirect method Volumetric titration methods gas analysis Optical emission spectroscopy ...
Pagina 34
... quantity is subject to a degree of uncertainty ; the experimenter can only strive to achieve an acceptably close approach to the actual value for the quantity . The estimation of the uncertainties affecting measurements , while often ...
... quantity is subject to a degree of uncertainty ; the experimenter can only strive to achieve an acceptably close approach to the actual value for the quantity . The estimation of the uncertainties affecting measurements , while often ...
Pagina 56
... quantities that determines the number of significant figures in the sum or difference . ( 2 ) Where the mathematical ... quantity in this expression is considered to be uncertain to the extent of one unit in the last decimal place . We ...
... quantities that determines the number of significant figures in the sum or difference . ( 2 ) Where the mathematical ... quantity in this expression is considered to be uncertain to the extent of one unit in the last decimal place . We ...
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