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Problem 2: A certain solution has pH 3.89 at 25 °C. Knowing that [H] (OH] 10 a, and pHI and pOH are related with equation : pH + pOH = pKw, find: а, a. pOH b. Concentration of [OH1 (in moles/L)
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PK iI 10. Il 1,0

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