Chemistry Practice Problems Ka and Kb Practice Problems Solution: Which of the following is the strongest base? A) ...

Solution: Which of the following is the strongest base? A) CH3NH2 , Kb = 4.4 x 10-4 B) C5H5N, Kb = 1.7 x 10-9 C) H2NCONH2, Kb = 1.5 x 10-14 D) NH3, Kb = 1.8 x 10-5 E) C2H5NH2, Kb = 5.6 x 10-4

Problem

Which of the following is the strongest base?

A) CH3NH2 , Kb = 4.4 x 10-4

B) C5H5N, Kb = 1.7 x 10-9

C) H2NCONH2, Kb = 1.5 x 10-14

D) NH3, Kb = 1.8 x 10-5

E) C2H5NH2, Kb = 5.6 x 10-4