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How do you find the number of acidic protons based off of a titration curve? Any...

How do you find the number of acidic protons based off of a titration curve? Any examples would be greatly appreciated.

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Answer #1

The number of acidic protons can be identified from the number of equivalence points in the titration curve.

The titration curve exbibits a rapid change in pH near the equivalence point. The equivalence point is where the slope is greatest.

Titration curve for monoprotic acid ( number of acidic protons is 1) is shown below:

Titration curve for diprotic acid ( the number of acidic protons is 2) is shown below:

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