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vlada-n [284]
4 years ago
9

At the equivalence point for a weak acid-strong base titration an equal number of moles of OH- and H have reacted, producing a s

olution of water and salt. What affects the pH at the equivalence point for a weak-acid/strong-base titration
Chemistry
2 answers:
nevsk [136]4 years ago
7 0

Explanation:

In an acid-base titration, the titration curve reflects the strengths of the corresponding acid and base.

If one reagent is a weak acid or base and the other is a strong acid or base, the titration curve is irregular, and the pH shifts less with small additions of titrant near the equivalence point.

Acid-base titrations depend on the neutralization between an acid and a base when mixed in solution.

The endpoint and the equivalence point are not exactly the same: the equivalence point is determined by the stoichiometry of the reaction, while the endpoint is just the color change from the indicator.

sweet-ann [11.9K]4 years ago
6 0

Answer:

The pH shifts less with small additions of titrant near the equivalence point.

Explanation:

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