For the titration of 25.0 mL of 0.0100 M Sn2 by 0.0500 M Tl3 in 1 M HCl, using Pt and Ag | AgCl electrodes:
a)What is the balanced titration reaction?
b) What are the two half-reactions that occur at the indicator electrode? Answer by adding charges, coefficients, and products to the following.
c) What is the value of E at the following volumes of added Tl3 ?
1.00 mL: 2.50 mL: 4.90 mL: 5.00 mL: 5.10 mL: 10.00 mL