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Calculate the pH of a saturated solution of Sr(OH)2. The Ksp for Sr(OH)2 is 3.2x10^-4.

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3 answers
  1. ...........Sr(OH)2 --> Sr^2+ + 2OH^-
    I..........solid........0........0
    C..........solid........x........2x
    E..........solid........x........2x

    Substitute the E line into the Ksp expression and solve for x = (OH^-), then convert that to pOH then to pH.

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  2. Thank you!

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