Phase solubility rules Flashcards
1
Q
Name everything that is soluble. ( It is a list)
A
- All of Group I
- Ammonium (NH4+) salts
- All nitrate (NO3-) salts
- Perchlorate (ClO4-) salts
- Acetate (C2H3O2-) salts.
2
Q
Name everything that is insoluble. ( It is a list)
A
- All silver (Ag+)
- Lead (Pb2+/Pb4+)
- Mercury(Hg22+/Hg2+) salts,
- except for their nitrates, perchlorates, and acetates.
3
Q
Solubility of solids in liquids
A
Increases with increasing temperature
4
Q
Solubility of gases in liquids
A
- Decreases with increasing temperature
- Increases with increasing pressure.