5.3 Making salts from solutions Flashcards
1
Q
How do we make a soluble salt?
A
By reacting an acid and an alkali
2
Q
What compound is produced in every neutralisation reaction?
A
Water
3
Q
What is is a precipitate?
A
An insoluble solid formed by a reaction taking place in solution
4
Q
Why do we need to use an indicator when an acid reacts with alkali?
A
There is no visible change
5
Q
How do you make insoluble salts?
A
By mixing solutions of soluble salts that contain the ions needed.
