Making Insoluble Salts - Precipitation Reactions Flashcards
1
Q
What can you do if the salt you want to make is insoluble?
A
You can use a precipitation reaction
2
Q
What do you need to pick?
A
Two solutions that contain the ions you need
3
Q
For example, what do you need to make barium Sulfate?
A
A solution which contains barium ions and one which contains Sulfate ions - barium chloride with sulfuric acid
