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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: Ionic Equilibrium

Olympiad workbook · NSEC · Ionic Equilibrium

Given below is the plot of pH vs volume of NaOH added in an...

Given below is the plot of pH vs volume of NaOH added in an acid-base titration. The correct statement/s among the following is/are:

Given below is the plot of pH vs volume of NaOH added in an acid-base titration. The correct statement/s among the

Options

ABefore the equivalence point, a series of buffer solutions determine the pH .
BThe graph represents the titration of a strong acid with NaOH .
CAt the equivalence point, hydrolysis of the anion of the acid determines the pH .
DAfter the equivalence point acid/salt buffer solution determines the pH .

Correct answer

C. At the equivalence point, hydrolysis of the anion of the acid determines the pH .

Step-by-step solution

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