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The equivalence point contains the correct response.
What is an Equivalence Point?
The titration's equivalence point is the concentration of titrant at which the analyte solution is entirely neutralized.
The equivalency point in an acid-base titration happens when there are equal amounts of base and acid in the solution, which only consists of salt and water.
The pH rises steadily when a strong base is added to a strong acid up until we approach the equivalence point, at which point a small increase in the volume of base added causes the pH to rise drastically.
The midway, which is halfway along the titration curve to the equivalence point, is where the pKa of weak acids or the pKb of weak bases are equal to the pH.
Thus, the concentration and pKa (or pKb) value of a weak acid can be determined using titration procedures (or a weak base).
Thus, throughout a titration, it is crucial to capture pH data over modest volumetric increments at the equivalency point.
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