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Examine the acetate buffer as it responds to the addition of hydrochloric acid and the addition of sodium hydroxide. CH3CO2H
first option conjugate base or weak acid
2nd absorbs or releases
3rd. conjugate bade or weak acid
4th. absorbs or releases

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Answer #1

1). Weak acid, beacause CH​​​​​3​​​​COOH is classified as an acid because it donates H+ in water

2). Releases

3). Conjugate base, CH​​​​​​​​​​​3​COO- is a conujagate base of CH​​​​​3​​​​COOH and it has the potential to absorb hydrogen ions upon the addition of acid in order to maintain PH.

4). Absorbs

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