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Buffer capacity is a measure of a buffer solution\'s resistance to changes in pH as strong...

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Chemistry

Buffer capacity is a measure of a buffer solution\'s resistanceto changes in pH as strong acid or base is added. Suppose that youhave 175 mL of a buffer that is 0.240 M in both formic acid (HCOOH)and its conjugate base (HCOO–). Calculate the maximum volume of0.380 M HCl that can be added to the buffer before its bufferingcapacity is lost.

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3.7 Ratings (548 Votes)
The buffer capacity is lost when the pH of 1 L of buffer changes in 1 unit pH of the original buffer pKa of formic acid just because the concentration of acid and conjugated    See Answer
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