A 250 ML Sample of 0

question 84

Multiple Choice

A 25.0 mL sample of 0.723 M HClO₄ is titrated with a 0.273 M KOH solution. The H₃O⁺ concentration after the addition of 0.00 mL of KOH is ________ M.

• A)0.0181
• B)0.430
• C)0.723
• D)0.273
• E)none of the above

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