chemistry

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A swimming-pool worker wants the pool's pH to be 7.2. She comes by to test the water and finds that the pH is 9.2. What should she do to correct this situation?

  • chemistry -

    http://www.poolwizard.net/problems/ph.htm

  • chemistry -

    add acid

  • chemistry -

    add base!!!

  • chemistry -

    add base

  • chemistry -

    money was right i got the answer wrong when i put add base

  • chemistry -

    its add acid it worked for me

  • chemistry -

    Add acid d u mean kids trying make it wrong for everyone trust me Im no hater 😄

  • chemistry -

    It's Add Base For apex

  • chemistry -

    6357

  • chemistry -

    Add acid

  • chemistry -

    for apex the answer is add acid

  • chemistry -

    add acid for apex

  • chemistry -

    Add base.


    These people saying it's "add acid" just want to ruin lives. Smh. It's base, not acid.

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