When carrying out a titration which of the following situations is most desirable?
A) The equivalence point is reached before the end point.
B) The equivalence point corresponds to the end point.
C) The equivalence point is reached after the end point.
D) All of the above are equally acceptable.

Question

Quizplus · Accepted Answer

In a titration, the equivalence point is the point at which the moles of the titrant added are stoichiometrically equivalent to the moles of the analyte present. The end point is the point at which the indicator changes color, indicating that the reaction is complete. It is ideal for the equivalence point to correspond to the end point, as this ensures that the reaction has completed and the amount of titrant needed to reach the equivalence point can be accurately determined. If the equivalence point is reached before the end point, it may indicate that too much titrant was added, leading to an inaccurate result. If the equivalence point is reached after the end point, it may indicate that too little titrant was added, also leading to an inaccurate result. Therefore, option B is the most desirable situation.

When Carrying Out a Titration Which of the Following Situations