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How can I find out the Ka value of acetic acid using the ICE table? The...

How can I find out the Ka value of acetic acid using the ICE table?

The solution is made of acetic acid and sodium acetate. When mixed, acetic acid has a new concentration of 0.05 M and sodium acetate has a 0.05 M concentration.

The solution has a pH of 4.45.

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Answer #1

ka CH2 COOH CH3 CO0 Ht 0.05 0.05-X CH3 COD Na 0.05 0.05 O.05 due to Common ien effect [ong coo] [H*] Ka = disso ciation negli

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