Pyridine, C5H5N, is a bad-smelling liquid that is a weak base in water. Its pkp is...

Question

Question

Pyridine, C5H5N, is a bad-smelling liquid that is a weak base in water. Its pkp is 8.77. What is the pH of a 0.57 M aqueous s

science chemistry

Answer 1

Answer #1

0.59M Py + H₂O = Py H+ + OH- K = [pyH+] (OH) (Py] Pkb = log kh kbe1-pkb - 10 -8.77 = 1.7x10-9. Let x = (P4 H+] = [OH 1 1.78 1

Answer 2

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