A student titrates 0.590 g of the monoprotic weak acid potassium hydrogen phthalate (KHP) using 0.0824 M KOH using procedures similar to those in this lab.  The following titration curve was obtained.  What is the molecular weight, the pKa and the Ka for this acid?

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Chapter1: Chemical Foundations
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A student titrates 0.590 g of the monoprotic weak acid potassium hydrogen phthalate (KHP) using 0.0824 M KOH using procedures similar to those in this lab.  The following titration curve was obtained.  What is the molecular weight, the pKa and the Ka for this acid?

12
10
8
6
10
20
volume KOH (ml) >
30
40
O Hd >
Transcribed Image Text:12 10 8 6 10 20 volume KOH (ml) > 30 40 O Hd >
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