What is the ph halfway to the equivalence point for the
What is the pH halfway to the equivalence point for the titration of 0.20 M CH3NH2 with 0.20 M HCl? (Kb of CH3NH2 = 4.4 x 10-4)
A. 10.6
B. 3.4
C. 9.3
D. 4.7
E. 7.0
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