Chemistry, 23.07.2019 21:30 vinp190p9zekn
Calculate the ph of a solution that is 0.100 m hno2 and 1.00 m nano2
Answers: 2
![\frac{[Salt]}{[Acid]}](/tpl/images/0124/8749/66ca0.png)
= 4.4![pH=pKa+log( \frac{[NO_2^{-}] }{[HNO_2]} )=3,15+log( \frac{1,00M}{0,100M})=4,15](/tpl/images/0124/8749/65416.png)
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Calculate the ph of a solution that is 0.100 m hno2 and 1.00 m nano2...
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