What factor governs the selection of an indicator for a neutralization titration?
A)the final volume of the solution
B)the volume of titrant
C)the molarity of the standard solution
D)the pH at the stoichiometric (equivalence)point
E)the solubility of the indicator

Question

Quizplus · Accepted Answer

The selection of an indicator for a neutralization titration is primarily based on the pH at the stoichiometric (equivalence) point. The ideal indicator should have a pH value close to the equivalence point of the titration to give the most accurate results. This ensures that the indicator changes color at the same pH as the equivalence point, indicating the completion of the titration. Factors such as the final volume of the solution, volume of titrant, molarity of the standard solution, and solubility of the indicator are secondary considerations.

What Factor Governs the Selection of an Indicator for a Neutralization