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Demonstration Fajans titration

The Fajans titration of Cl with Ag+ convincingly demonstrates indicator end points in precipitation titrations. Dissolve 0.5 g of NaCl plus 0.15 g of dextrin in 400 mL of water. The purpose of the dextrin is to retard coagulation of the AgCl precipitate. Add 1 mL of dichlorofluorescein indicator solution containing either 1 mg/mL of dichlorofluorescein in 95% aqueous ethanol or 1 mg/mL of the sodium salt in water. Titrate the NaCl solution... [Pg.134]

Color Plate 2 Fajans Titration of CP with AgN03 Using Dichlorofluorescein (Demonstration 7-1)... [Pg.798]

COLOR PLATE 1 Fajans Titration of G with AgN03, Using Dichlorofluorescein (Demonstration 6-1)... [Pg.654]

See other pages where Demonstration Fajans titration is mentioned: [Pg.134]    [Pg.139]   
See also in sourсe #XX -- [ Pg.139 ]



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