NaOH Titration Flashcards

Flashcards for NaOH concentration determination by titration.

Titration

Determination of NaOH concentration by titration with a standardized HCl solution.

Standardized Solution

A solution with a precisely known concentration, used in titration.

Volumetric Material

Volumetric glassware used for accurate volume measurements.

Erlenmeyer Flask

Flask used in titrations to hold the solution being analyzed.

Buret

Used for accurate dispensing of solutions in titrations.

Indicator

A substance that changes color to indicate the endpoint of a titration.

Phenolphthalein

An indicator used in acid-base titrations; it is colorless in acidic solutions and pink in basic solutions.

Endpoint

The point in a titration where the indicator changes color, signaling the completion of the reaction.

HCl

Hydrochloric acid, used as the titrant in this experiment.

NaOH

Sodium hydroxide, the analyte being tested in this experiment.