The following question refers to the following system: 3.5 x 102 mL of 3.2 M Pb(NO3)2 and 2.0 x 102 mL of 0.020 M NaCl are added together. Ksp for the lead chloride is 1.6 x 10-5. Determine the equilibrium concentration of the chloride ion. A. 3.9 x 10-4 B. 8.0 x 10-6 C. 2.8 x 10-3 D. 6.1 x 10-2 E. 1.4 x 10-3