What is the pH of a solution containing 0.389 mol L-1 C5H5N and 0.190 mol L-1 C5H5NH+? Round your answer to 2 decimal places.
Added by Heather S.
Step 1
First, we need to find the Ka of C5H5N (pyridine). The Kb of pyridine is 1.7 x 10^-9. We can use the relationship Ka * Kb = Kw, where Kw is the ion product of water (1.0 x 10^-14). Show more…
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