16-3. Consider the titration of 25.0 mL of 0.010 0 M Sn21 by
0.050 0 M Tl31 in 1 M HCl, using Pt and saturated calomel
electrodes to find the end point. (a) Write a balanced titration
reaction. (b) Write two different half-reactions for the indicator
electrode. (c) Write two different Nernst equations for the cell
voltage. (d) Calculate E at the following volumes of Tl31: 1.00,
2.50, 4.90, 5.00, 5.10, and 10.0 mL. Sketch the titration curve.
How do...