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Solubility rules
chem 101
| Question | Answer |
|---|---|
| Li, Na, K, NH4 NO3, C2H302 | Soluble with no execptions |
| Cl, Br, I | soluble except when paired with Ag, Hg2, or Pb |
| SO4 | soluble except when paired with Sr, Ba, Pb, Ag, Ca |
| OH and S | soluble when paired with Li, Na, K, or NH4 S - soluble when paired with Ca, Sr, or Ba (when these 3 are paired with OH, the compound is slightly soluble) |
| CO3 and PO4 | Soluble when paired with Li, Na, K, or NH4 |