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Aliun [14]
3 years ago
14

The half-equivalence point of a titration occurs half way to the end point, where half of the analyte has reacted to form its co

njugate, and the other half still remains unreacted. If 0.580 moles of a monoprotic weak acid (Ka = 4.5 _ 10-5) is titrated with NaOH, what is the pH of the solution at the half-equivalence point?
Chemistry
1 answer:
kirill [66]3 years ago
5 0
The only thing you need to know to find  pH of the solution at the half-equivalence point is to remember that  pH is always equal to pKa, therefore you can easily get ehat you need - <span>4.35.</span>
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