Chapter 21 Flashcards
1
Q
buffer solution
A
A system that minimises pH changes on addition of small amounts of an acid or a base.
2
Q
equivalence point
A
The point in a titration at which the volume of one solution has reacted exactly with the volume of the second solution.
3
Q
end point
A
The point in a titration where the indicator changes colour; the end point indicates when the reaction is just complete.
