# chemistry

In a 1.0x10^-4 M solution of HClO(aq), identify the relative molar amounts of these species:HClO, OH-, H3O+, OCl-, H2O

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1. ........HClO ==> H^+ + OCl^-
I.....1.0E-4.....0........0
C........-x.......x.......x.
E......1E-4-x.....x.......x

Ka = (H^+)(OCl^-)/(HClO)
Substitute and solve for x = (H^+) = (OCl^-). (HClO) = 1.00E-4-x
You can get OH from
(H^+)(OH^-) = Kw

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2. Thank You!!!

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3. H2O, HClO, H3O+, OH-, OCl-

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4. most -> least: H20, HClO, H3O+, OCl-, OH-

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