- Contents >
- Selected Solubility Product Constants
Selected Solubility Product Constants
| Substance |
Ksp at 25 °C |
|---|
|
| Aluminum |
|---|
| Al(OH)3 | 1.9 × 10–33 |
| Barium |
|---|
| Ba(OH)2 | 5.0 × 10–3 |
| BaCO3 | 8.1 × 10–9 |
| BaSO4 | 1.1 × 10–10 |
| Ba3(PO4)2 | 3.4 × 10–23 |
| Cadmium |
|---|
| Cd(OH)2 | 2.5 × 10–14 |
| CdCO3 | 5.2 × 10–12 |
| CdS | 8.0 × 10–27 |
| Calcium |
|---|
| Ca(OH)2 | 5.5 × 10–6 |
| CaCO3 | 4.8 × 10–9 |
| Ca3(PO4)2 | 1.0 × 10–26 |
| CaF2 | 3.9 × 10–11 |
| Chromium |
|---|
| Cr(OH)3 | 6.3 × 10–31 |
| Cobalt |
|---|
| Co(OH)2 | 1.6 × 10–15 |
| CoS | 4.0 × 10–21 |
| Copper |
|---|
| Cu(OH)2 | 2.2 × 10–20 |
| Cu2S | 1.6 × 10–48 |
| CuCO3 | 1.4 × 10–10 |
| CuS | 6.3 × 10–36 |
| Iron |
|---|
| Fe(OH)2 | 8.0 × 10–16 |
| FeS | 6.3 × 10–18 |
| Fe(OH)3 | 2.5 × 10–39 |
| FePO4 | 9.9 × 10–29 |
| Lead |
|---|
| Pb(OH)2 | 2.8 × 10–16 |
| PbF2 | 3.7 × 10–8 |
| PbCl2 | 1.7 × 10–5 |
| PbBr2 | 6.3 × 10–6 |
| PbI2 | 6.5 × 10–9 |
| PbCrO4 | 1.8 × 10–14 |
| PbSO4 | 1.7 × 10–8 |
| PbS | 8.4 × 10–28 |
| Magnesium |
|---|
| Mg(OH)2 | 1.8 × 10–11 |
| Manganese |
|---|
| Mn(OH)2 | 1.9 × 10–13 |
| MnCO3 | 8.8 × 10–11 |
| MnS | 5.6 × 10–16 |
| Nickel |
|---|
| Ni(OH)2 | 1.6 × 10–14 |
| Silver |
|---|
| AgCl | 1.8 × 10–10 |
| AgBr | 5.0 × 10–13 |
| AgI | 8.3 × 10–17 |
| AgCN | 1.2 × 10–16 |
| Ag2S | 6.3 × 10–50 |
| Ag2CrO4 | 1.1 × 10–12 |
| Ag3PO4 | 2.6 × 10–18 |
| Tin |
|---|
| Sn(OH)2 | 1.4 × 10–28 |
| SnS | 1.3 × 10–23 |
| Zinc |
|---|
| ZnCO3 | 1.0 × 10–10 |
| Zn(OH)2 | 4.5 × 10–17 |
| ZnS | 1.1 × 10–21 |