Understanding Solubility Rules Quiz

$$\text{NaCl}$$

$$\text{AgCl}$$

$$\text{PbSO}_4$$

$$\text{BaSO}_4$$

$$\text{NO}_3^-$$

$$\text{SO}_4^{2-}$$

$$\text{CO}_3^{2-}$$

$$\text{NH}_4^+$$

$$\text{Na}_2\text{SO}_4$$

$$\text{K}_2\text{SO}_4$$

$$\text{BaSO}_4$$

$$\text{Li}_2\text{SO}_4$$

$$\text{KNO}_3$$

$$\text{Na}_2\text{SO}_4$$

$$\text{CaCO}_3$$

$$\text{NH}_4\text{Cl}$$

Decreasing temperature

Increasing temperature

Adding more salt

Decreasing pressure

$$\text{NaCl}$$ , because sodium compounds are insoluble

$$\text{BaSO}_4$$ , because barium sulfate is insoluble

$$\text{Na}_2\text{SO}_4$$ , because sulfates are always insoluble

$$\text{BaCl}_2$$ , because barium compounds are always insoluble

It is highly soluble because all hydroxides are soluble

It is insoluble because all calcium compounds are insoluble

It is slightly soluble because most hydroxides are insoluble except those of alkali metals and some alkaline earth metals

It is highly soluble because all alkaline earth metal hydroxides are soluble

Solubility will decrease, because most salts are less soluble at higher temperatures

Solubility will increase, because most solid salts are more soluble at higher temperatures

Solubility will not change, because temperature does not affect solubility

Solubility will decrease, because potassium salts are always insoluble

homogeneous mixture

the substance doing the dissolving

the ability of a substance to dissolve

the substance being dissolved