What is the percentage of pyridine (C 5 H 5 N) that forms pyridinium ion (C 5 H 5 N + H) in a 0.10 M aqueous pyridine solution (K b for C 5 H 5 N=1.7×10 −9 )? What is the percentage of pyridine (C 5 H 5 N) that forms pyridinium ion (C 5 H 5 N + H) in a 0.10 M aqueous pyridine solution (K b for C 5 H 5 N=1.7×10 −9 )? November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Facebook Messenger WhatsApp Share this:TwitterFacebook Related