Homework Help: chemistry

Posted by Trina on Monday, May 16, 2011 at 12:57pm.

In a buffer pre-lab, we were asked to complete a table for 10 test tubes. In tube 1, you had 0.20 M of acetic acid only and were asked to find the pH. I think the answer is 2.72 (using a ICE table). In tube 2, you have 90 mL of Acetic Acid and 10 mL of Acetate soluion. HOw do you get the concentrations of Acetic Acid and Base concentration?

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