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Posted by on Sunday, October 31, 2010 at 9:49pm.

How much of a 0.23 M NaOH solution is needed to neutralize 27 mL of a 0.85 M sulfuric acid solution? The units are mL

  • chemistry- thank you - , Sunday, October 31, 2010 at 9:59pm

    Write the equation.
    2NaOH + H2SO4 ==> H2O + Na2SO4.

    moles H2SO4 = M x L = ??
    moles NaOH needed = twice that (from the equation).
    Then M NaOH = moles NaOH/L NaOH.
    Solve for L NaOH.

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