Chemistry, 05.07.2019 20:30 QueenNerdy889
Pyridine (c5h5n) is a particularly foul-smelling substance used in manufacturing pesticides and plastic resins. calculate the ph of a 0.135 m solution of pyridine (kb = 1.4×10-9 ).
Answers: 1
0.135M 0 0
0.135-x x x
can be written as: ![K_b=\frac{[C_5H_5NH^+][OH^-]}{[C_5H_5N]}](/tpl/images/0055/3504/f6659.png)
![x=[OH^-]=1.37\times 10^{-5}](/tpl/images/0055/3504/3b7c6.png)
![pOH=-log[OH^-]](/tpl/images/0055/3504/4fd6b.png)
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Pyridine (c5h5n) is a particularly foul-smelling substance used in manufacturing pesticides and plas...
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