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August 1, 2014

Homework Help: College Chemistry

Posted by Erika on Wednesday, July 7, 2010 at 5:07pm.

Given 20 mL NaOH; 0.1 M, add 0.05 M HCl, 10 mL at a time.
What is the pH initially of NaOH?
What is the pH after adding 10 mL 0.05 M HCl?
What is the pH after adding 20 mL 0.05 M HCl?
What is the pH after adding 30 mL 0.05 M HCl?
What is the pH after adding 40 mL 0.05 M HCl?
What is the pH after adding 50 mL 0.05 M HCl?
What is the pH at equivalence point?

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