Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 53
Pagina 146
... region surrounding the equivalence point are particularly important . To illustrate , the second column of Table 7-1 contains data that show the changes in hydronium ion concentration that occur when 50.00 ml of 0.1000 - F hydrochloric ...
... region surrounding the equivalence point are particularly important . To illustrate , the second column of Table 7-1 contains data that show the changes in hydronium ion concentration that occur when 50.00 ml of 0.1000 - F hydrochloric ...
Pagina 450
... region of interest . Thus quartz or fused silica is required for work below 350 nm in the ultraviolet region . These materials are also transparent throughout the visible region and to about 3 μm in the infrared . Silicate glasses can ...
... region of interest . Thus quartz or fused silica is required for work below 350 nm in the ultraviolet region . These materials are also transparent throughout the visible region and to about 3 μm in the infrared . Silicate glasses can ...
Pagina 464
... regions can yield both quantitative and qualitative information about the species responsible for the absorp- tion ... region ( A < 180 nm ) . This region is not readily accessible because components of the atmosphere also absorb ; as a ...
... regions can yield both quantitative and qualitative information about the species responsible for the absorp- tion ... region ( A < 180 nm ) . This region is not readily accessible because components of the atmosphere also absorb ; as a ...
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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