Asked by Tim

When a 100 mM aq solution of sodium acetate was prepared in the lab it had a pH of 8.9.

Calculate the amount of acetic acid (in g) to be added to 0.5 L of this sodium acetate
solution in order to bring its pH to the target value of 5.00.
Answered by DrBob222
Didn't I do this for you yesterday? I think so.
http://www.jiskha.com/display.cgi?id=1428706410
If there is something you don't understand follow up with that post instead of posting it all over again. If you didn't get the answer in your database, post your work and I'll find the error.
Answered by ADAM
(I) pH=4.48

(II)3.78g of acetic acid
Answered by ADAM
i think i was wrong
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