Acids & Base Titrations Flashcards
(5 cards)
1
Q
What is a standard solution?
A
A solution of precisely known concentration.
2
Q
What is a primary standard?
A
a substance which can be obtained in stable, pure and soluble solid form so that it can be weighed out and dissolved in water to give a solution of accurately known concentration.
3
Q
What is a titration?
A
a type of volumetric analysis where the concentration of a solution is determined by reaction the solution with another solution of known concentration.
4
Q
What is the equivalence point of the titration?
A
The point where two solution react completely with each other. The number of moles of acid equal the number of moles of base at this point.
5
Q
What is the end point of a titration?
A
When an indicator is used to show the equivalence point.
