Question

1. In 0.10 M aqueous solution of pyridine (C5H5N), find the percentage of pyridine that forms pyridinium ion (C5H5N+H) (Kb for C5H5N = 1.7 x 10-9 )

(a) 1.6%

(b) 0.77%

(c) 0.0060%

(d) 0.013%​

Answer 1

Reffer the above attachment ☑