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Posted by on Tuesday, May 4, 2010 at 7:37pm.

A potassium hydroxide solution has a pH of 12.90. Enough cid is added to react with half of the OH- ions present. What is the pH of the resulting solution? Assume that the products of the neutralization have no effect on pH and that the amount of additional water produced is negligible.

  • Chemistry - , Tuesday, May 4, 2010 at 7:56pm

    Convert pH 12.90 to H^+.
    OH^- are added to neutralize half of that so divide oringial H^+ by 2.
    Convert the resulting H^+ to pH.

  • Chemistry - , Sunday, April 26, 2015 at 3:49pm

    13.2

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