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Posted by on Tuesday, February 28, 2012 at 7:29pm.

A 0.25 g sample of lime (CaO) is dissolved in enough water to make 1487 mL of solution. Calculate the pH of the solution

  • Chemistry - , Tuesday, February 28, 2012 at 8:16pm

    0.25g/molar mass CaO = moles CaO.
    Then M Ca(OH)2 = mols CaO/0l.1487L = ?
    Concn OH^- is twice that. I would convert to pOH then to pH.

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