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posted by John on Thursday, March 10, 2011 at 10:26pm.
Calculate the concentrations of H3O+ and OH- ions in a 0.25 M HClO4 solution.
HClO4 is 100% ionized; therefore, the (HCO4) = 0.25M which makes the H3O^+ = 0.25. You can obtain OH^- from Kw/(H3O^).
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