Add 2–3 drops of an appropriate pH indicator to the flask.
A solution whose concentration is accurately known. 2. Essential Equipment and Reagents To perform a titration, you typically require:
The mole ratio from the balanced chemical equation (e.g., for HCl and NaOH, the ratio is 1:1). 5. Why Download a PDF Version?
The physical point during the experiment where a visual change (usually a color change of an indicator) occurs, signaling that the titration is complete.