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Chemistry, 03.12.2019 17:31 Terrilady5

A0.50 m solution of an unknown acid has a ph = 4.0. of the following, which is the acid in the solution?

hocl (ka = 2.0 x 10-8)
hbr (strong acid)
hf (ka = 6.8 x 10-4)
c6h5oh (ka = 1.0 x 10-10)

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A0.50 m solution of an unknown acid has a ph = 4.0. of the following, which is the acid in the solut...
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