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Ionic Equilibrum question

2009 · Q109
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Ionic Equilibrum question

2009 · Q109

NEETChemistryIonic EquilibrumMCQ+4 / −1
What is the [OH−-−] in the final solution prepared by mixing 20.0 mL of 0.050 M HCl with 30.0 mL of 0.10 M Ba(OH)2?
  1. A
    0.40 M
  2. B
    0.0050 M
  3. C
    0.12 M
  4. D
    0.10 M
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