Fundamentals of Analytical ChemistryHolt, Rinehart and Winston, 1969 - 835 pagine |
Dall'interno del libro
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Pagina 75
... Temperature upon Volume Measurements The volume of a given mass of liquid varies with temperature . So also does the volume of the container that holds the liquid . As a consequence , the accurate measurement of volume may require ...
... Temperature upon Volume Measurements The volume of a given mass of liquid varies with temperature . So also does the volume of the container that holds the liquid . As a consequence , the accurate measurement of volume may require ...
Pagina 79
... temperature change , more resistant toward alkalis than boro- silicate glasses . Maximum working temperature , 1000 ° C . Trade mark : Vycora Resistant to temperature changes on the order of 150 ° C , ap- preciably attacked by aqueous ...
... temperature change , more resistant toward alkalis than boro- silicate glasses . Maximum working temperature , 1000 ° C . Trade mark : Vycora Resistant to temperature changes on the order of 150 ° C , ap- preciably attacked by aqueous ...
Pagina 113
... temperature ( t ) of calibration is obtained by dividing the density of the liquid at that temperature into the corrected weight . Finally , this volume is corrected to the standard temperature of 20 ° C by means of Eq . 4-8 . Example ...
... temperature ( t ) of calibration is obtained by dividing the density of the liquid at that temperature into the corrected weight . Finally , this volume is corrected to the standard temperature of 20 ° C by means of Eq . 4-8 . Example ...
Sommario
1 The Scope of Analytical Chemistry | 1 |
2 Review of Elementary Concepts Important to Analytical Chemistry | 7 |
3 The Evaluation of Analytical Data | 25 |
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2H₂O absorbance absorption acetic acetic acid acid solution addition AgNO3 alkaline analysis analytical anode application aqueous base buffer calcium Calculate carbonate cathode cations cell cerium(IV chemical chloride color complex compounds copper(II coulometric crucible determined dilute dissociation dissolved EDTA electrolyte employed end point equation equilibrium constant equivalence point error ethanol example excess F with respect Fe3+ filter flask formal concentration formation glass H₂O H3O+ half-reaction hydrochloric acid hydrogen ion hydronium ion indicator iodide iodine ion concentration iron(III liquid measurement mercury(II metal method mixture mole/liter NaOH obtained oxalate oxidation particles percent perchloric acid permanganate potassium precipitate procedure quantity radiation reaction reagent reduced result salt sample saturated calomel electrode silver ion sodium solid solubility solution containing solvent species standard hydrogen electrode standard solution substance sulfate sulfuric sulfuric acid temperature tion titration titration curve volume volumetric wavelength weak acid