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April 20, 2014

Homework Help: Chemistry

Posted by Matthew on Wednesday, March 23, 2011 at 9:54pm.

What is the volume of 0.129 M HCl(aq) re-
quired to neutralize all of the hydroxide ions in 46 mL of 0.216 M KOH(aq)?
Answer in units of mL.

Answer: 77.0232

What is the molarity of Cl− ions at the stoichiometric point?
Answer in units of mol/L.

What is the pH of the solution after the addition of 49.78 mL of 0.129 M HCl(aq) to 46 mL of 0.216 M KOH(aq)?

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