Analytical Chemistry: An IntroductionSaunders College Pub., 1994 - 675 pagine |
Dall'interno del libro
Risultati 1-3 di 18
Pagina 309
... Sodium Thiosulfate Thiosulfate ion is a moderately strong reducing agent that has been widely used to determine oxidizing agents by an indirect procedure that involves iodine as an intermediate . With iodine , thiosulfate ion is ...
... Sodium Thiosulfate Thiosulfate ion is a moderately strong reducing agent that has been widely used to determine oxidizing agents by an indirect procedure that involves iodine as an intermediate . With iodine , thiosulfate ion is ...
Pagina 310
... sodium thiosulfate is added to a strongly acidic medium , a cloudiness devel- ops almost immediately as a ... sodium thiosulfate must be restandardized periodi- cally . properties of the preparation and may also be oxidized by iodine ...
... sodium thiosulfate is added to a strongly acidic medium , a cloudiness devel- ops almost immediately as a ... sodium thiosulfate must be restandardized periodi- cally . properties of the preparation and may also be oxidized by iodine ...
Pagina 591
... SODIUM THIOSULFATE Numerous methods are based on the reducing properties of iodide ion : 21- → I2 + 2e Iodine , the reaction product , is ordinarily titrated with a standard ... Sodium Thiosulfate 591 29G Titrations with Sodium Thiosulfate.
... SODIUM THIOSULFATE Numerous methods are based on the reducing properties of iodide ion : 21- → I2 + 2e Iodine , the reaction product , is ordinarily titrated with a standard ... Sodium Thiosulfate 591 29G Titrations with Sodium 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