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If the [–OH] concentration in a bottle of Windex is 9.8 x 10^(–6) M, what is its pH and pOH and is it acidic, basic or neutral? *

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anfabba15

Answer:

pOH = 5

pH = 9 → Solution is basic

Explanation:

We need to know that:

pH + pOH = 14

    < 7        ⇔     pH = 7    ⇔    > 7

   Acidic           Neutral           Basic

pOH = - log [OH⁻] → - log 9.8×10⁻⁶ = 5.00

pOH = 5

pH = 14 - 5 = 9

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