1
Q
Common ion effect
A
the shift in the position of an equilibrium upon addition of a substance that provides an ion already involved in that equilibrium
2
Q
Titration
A
a procedure for determining the concentration of a solution by allowing a carefully measured volume of it to react with a solution of another substance (the standard solution) whose concentration is known
- Titrations involving only strong acids or bases are straightforward
- Titrations involving weak acids or bases are complicated by hydolysis of salts
- An indication is added which changes colour once the reaction is complete
3
Q
A
