Analytical ChemistryHolt, Rinehart and Winston, 1979 - 685 pagine |
Dall'interno del libro
Risultati 1-3 di 30
Pagina 438
... beam of monochromatic radiation passes through a population of absorbing species , the radiant power of the beam is progressively decreased as part of its energy is absorbed by the particles of that species . The diminution in power is ...
... beam of monochromatic radiation passes through a population of absorbing species , the radiant power of the beam is progressively decreased as part of its energy is absorbed by the particles of that species . The diminution in power is ...
Pagina 454
... Beam Designs . Both spectrophotometers and photometers are of single - beam and double - beam design . In double - beam instruments the beam is split within the monochromator or after exiting from it by any of several means ; the one beam ...
... Beam Designs . Both spectrophotometers and photometers are of single - beam and double - beam design . In double - beam instruments the beam is split within the monochromator or after exiting from it by any of several means ; the one beam ...
Pagina 534
... beam that moves within a concentric cylinder mounted to the balance case ( see 9 and 10 in Figure 19-3 ) . When the beam is set in motion , the enclosed air undergoes slight expansions and contrac- tions because of the close spacing ...
... beam that moves within a concentric cylinder mounted to the balance case ( see 9 and 10 in Figure 19-3 ) . When the beam is set in motion , the enclosed air undergoes slight expansions and contrac- tions because of the close spacing ...
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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