Chapter 11: Q35P (page 261)
Prepare a second derivative graph to find the end point from the following titration data.

Short Answer
The graph is shown below

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Chapter 11: Q35P (page 261)
Prepare a second derivative graph to find the end point from the following titration data.

The graph is shown below

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A 100.0-mL aliquot of 0.100 M diprotic acid H2A (pK1 = 4.00, pK2 = 8.00) was titrated with 1.00 M NaOH. Find the pH at the following volumes of base added and make a graph of pH versus Vb: Vb = 0, 1, 5, 9, 10, 11, 15, 19, 20, and 22 mL.
Consider the titration ofof with . Find the pH at the following volumes of acid added and make a graph of pH versus androle="math" localid="1654940659782" .
A weak acidwas titrated with. The acid solution had a volume ofandthe molarity of. Find the pH at the following volumes of base added and make a graph of pH versus and .
What is the pH at the equivalence point when 0.100M hydroxyacetic acid is titrated with 0.0500M KOH?
Why is it not practical to titrate an acid or base that is too weak or too dilute?
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