A 5000-ML Solution of 0 $\times$ 10^-10)is Titrated with a 0 $\times$

Multiple Choice

A 50.00-mL solution of 0.0350 M quinoline (K_b = 8.0 $\times$ 10^-10) is titrated with a 0.0137 M solution of hydrochloric acid as the titrant.What is the pH at the equivalence point? (K_w = 1.0 $\times$ 10^-14)

A) 4.90
B) 3.45
C) 5.55
D) 9.10
E) 10.55