A solution prepared by mixing 60.0 mL of 0.220 M AgNO3 and 60.0mL of 0.220 M TlNO3 was titrated with 0.440 M NaBr in a cellcontaining a silver indicator electrode and a reference electrodeof constant potential 0.175 V. The reference electrode is attachedto the positive terminal of the potentiometer, and the silverelectrode is attached to the negative terminal. The solubilityconstant of TlBr is Ksp = 3.6 × 10–6 and the solubility constant ofAgBr is Ksp = 5.0 × 10–13.
(c) Calculate the first and second equivalence points of thetitration.
(d) What is the cell potential when the following volumes of0.440 M NaBr have been added? a. 1.0 ml b. 16.0 ml c. 29.0 ml d.29.9 ml e. 30.3 ml f. 46.0 ml g. 60.0 ml h. 62.0 ml
