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In: Chemistry

In the buffer portion of the lab, you compared how water and a buffer solution react...

  1. In the buffer portion of the lab, you compared how water and a buffer solution react to the addition of base (NaOH) and acid (HCl). Based on your observations, which seems to have greater “buffering capacity” (ability to maintain a consistent pH): the distilled water or the buffer?
  2. The buffer solution consisted of acetic acid and sodium acetate (of which, the acetate ion is the important species). Of this mixture, the weak acid is _____ _____ and its conjugate base is ___ ________.

  1. Which component of this buffer system (listed in question #2) reacted with the added sodium hydroxide? Acetic acid

Write an equation that represents this reaction.

  1. Which component of this buffer system (listed in question #2) reacted with the added hydrochloric acid? acetic acid

Write an equation that represents this reaction.

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Expert Solution

queen_honey_blossom answered 2 years ago
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