Analytical Chemistry: An IntroductionSaunders College Pub., 1994 - 675 pagine |
Dall'interno del libro
Risultati 1-3 di 37
Pagina 309
... iodine as an intermediate . With iodine , thiosulfate ion is oxidized quantitatively to tetrathionate ion , the half - reaction being 2S203 $ 40 % ̄ + 2e ̄ The quantitative aspect of the reaction with iodine is unique . Other oxidants ...
... iodine as an intermediate . With iodine , thiosulfate ion is oxidized quantitatively to tetrathionate ion , the half - reaction being 2S203 $ 40 % ̄ + 2e ̄ The quantitative aspect of the reaction with iodine is unique . Other oxidants ...
Pagina 320
... iodine in a concentrated solution of potassium iodide are properly called triiodide solutions . In practice , however , they are often termed iodine solutions because this terminology accounts for the stoichiometric behavior of these ...
... iodine in a concentrated solution of potassium iodide are properly called triiodide solutions . In practice , however , they are often termed iodine solutions because this terminology accounts for the stoichiometric behavior of these ...
Pagina 321
... iodine to increase . Air - oxidation is promoted by acids , heat , and light . The Standardization and Application of Iodine Solutions Iodine solutions can be standardized against anhydrous sodium thiosulfate or barium thiosulfate ...
... iodine to increase . Air - oxidation is promoted by acids , heat , and light . The Standardization and Application of Iodine Solutions Iodine solutions can be standardized against anhydrous sodium thiosulfate or barium thiosulfate ...
Parole e frasi comuni
absorbance absorption acid activity added addition amount analysis analyte applications approximately atomic base becomes buffer Calculate carbonate cations cause cell charge chemical chloride chromatography color column complex compounds concentration consider constant containing curve described determination difference dilute dissociation dissolved EDTA effect electrode electrode potential electrolyte end point Equation equilibrium equivalence error example excess expression Figure filter formation give given glass H₂O H3O+ hydrogen hydroxide increase indicator involves less liquid mass mean measurements metal method mmol molar NaOH needed Note obtained occurs organic oxidation particles positive potassium potential precipitate prepared quantity radiation range reaction reagent reduced reference relative salt sample shown shows silver sodium solid solubility solution species standard standard deviation strong surface Table temperature tion titration types volume weighed write