Homework Help: Chemistry

Posted by Anonymous on Saturday, March 12, 2011 at 4:23pm.

You are asked to go into the lab and prepare an acetic acid-sodium acetate buffer solution with a pH of 5.43 ą 0.02. What molar ratio of CH3COOH to CH3COONa should be used?

Chemistry - DrBob222, Saturday, March 12, 2011 at 6:13pm
Use the Henderson-Hasselbalch equation and solve for (base)/(acid).
Post your work if you get stuck.
Chemistry - Anonymous, Saturday, March 12, 2011 at 10:44pm
Ok thank you!

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