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At the equivalence point for a weak acid-strong base titration an equal number of moles of OH- and H+ have reacted, producing a solution of water and salt. What affects the pH at the equivalence point for a weak-acid/strong-base titration? The basicity of the salt anion The acidity of the salt cation The auto-ionization of water None of these

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akujorclinton

Answer: The basicity of the salt anion

Explanation:

All the weak acid is neutralized at the equivalence point and transferred to its conjugate base (number of moles of H+ = increased number of moles of OH–). Therefore the solution produced is weakly alkaline and the pH of the equivalence point will be greater than 7.

okpalawalter8

The result produced an alkaline that is susceptible and the pH of the equivalence factor will be higher than 7.

What affects the pH at the equivalence point for a weak-acid/strong-base titration?

Generally,susceptible acid is neutralized at the equivalence factor and transferred to its conjugate base

Hence, the answer produced an alkaline that is susceptible and the pH of the equivalence factor will be higher than 7.

For more information on Chemical Reaction

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