Solubility Rules

Total Flash Cards » 31
Text Size » S M L     
 
1. 
All salts containing nitrates (NO3-) and chlorates (ClO3-).
 
soluble.
 
2. 
All salts containing Group 1 (alkali metals) ions.
 
soluble.
 
3. 
All salts containing ammonium (NH4+).
 
soluble.
 
4. 
All acetate (C2H3O2-) salts except for silver acetate (Ag C2H3O2).
 
soluble.
 
5. 
Silver Acetate (Ag C2H3O2).
 
not soluble.
 
6. 
Chloride, bromide, and iodide salts, except for salts containing Ag+, Pb +2, and Hg2 +2.
 
Soluble.
 
7. 
Chloride salts.
 
Soluble.
 
8. 
Bromide salts.
 
Soluble.
 
9. 
Iodide salts.
 
soluble.
 
10. 
Silver ion salts. (Ag+)
 
not soluble.
 
11. 
Lead ion salts (Pb +2).
 
not soluble.
 
12. 
Mercury ion salts. (Hg2 +2).
 
not soluble.
 
13. 
Sulfate salts except for BaSO4, PbSO4, HgSO4, Hg2SO4, Ag2SO4, and CaSo4.
 
soluble.
 
14. 
Barium sulfate (BaSO4).
 
not soluble
 
15. 
Lead Sulfate (PbSO4).
 
not soluble.
 
16. 
Mercury (II) Sulfate (HgSO4).
 
not soluble
 
17. 
Mercury (I) Sulfate (Hg2SO4).
 
not soluble
 
18. 
Silver (I) Sulfate (AG2SO4).
 
not soluble.
 
19. 
Calcium Sulfate (CaSO4).
 
not soluble.
 
20. 
Hydroxide compounds except for group 1 and ammonium hydroxides, Ba(OH)2, Sr(OH)2, and Ca(OH)2.
 
not soluble
 
21. 
Group 1 hydroxides (OH's).
 
soluble.
 
22. 
Ammonium hydroxides (NH4 OH)
 
soluble.
 
23. 
Barium hydroxide
 
soluble
 
24. 
Calcium hydroxide
 
soluble
 
25. 
Sulfides (S -2), sulfites (SO3 -2), carbonates (CO3 -2), chromates (CrO4 -2), oxides (O2-), and phosphates (PO4 -3) except for group 1 and ammonium compounds of these ions.
 
not soluble.
 
26. 
Sulfides
 
not soluble
 
27. 
sulfites
 
not soluble
 
28. 
carbonates
 
not soluble
 
29. 
chromates
 
not soluble
 
30. 
oxides (O2-)
 
not soluble
 
31. 
phosphates (PO4 -3)
 
not soluble