Chemistry / Chem 1881 · Atom · ~20 seconds
Equivalence Point vs. Endpoint Distinguished
Video not yet published
to the StudyWalks catalog
to the StudyWalks catalog
State
The equivalence point is where moles of acid and base have exactly reacted, a stoichiometric fact; the endpoint is where the indicator visibly changes color.
Show
A well-chosen indicator changes color within a drop of the true equivalence point.
Watch for
The two are related but not identical — one is calculated, the other observed.