Question

Составьте формулы солей натрия кальция и алюминия для следуюших кислот азотной серной и фасфорной дайте их названия какие из солей расстворимы в воде

Answer 1

NaNO3,Na2SO4,Na3PO4.

Answer 2

Formulas of Salts of Sodium, Calcium, and Aluminum with Nitric, Sulfuric, and Phosphoric Acids

The formulas of salts formed by the reaction of sodium, calcium, and aluminum with nitric, sulfuric, and phosphoric acids are as follows:

1. Sodium Nitrate: NaNO3 - Formed by the reaction of sodium hydroxide (NaOH) with nitric acid (HNO3). - Soluble in water.

2. Calcium Nitrate: Ca(NO3)2 - Formed by the reaction of calcium hydroxide (Ca(OH)2) with nitric acid (HNO3). - Soluble in water.

3. Aluminum Nitrate: Al(NO3)3 - Formed by the reaction of aluminum hydroxide (Al(OH)3) with nitric acid (HNO3). - Soluble in water.

4. Sodium Sulfate: Na2SO4 - Formed by the reaction of sodium hydroxide (NaOH) with sulfuric acid (H2SO4). - Soluble in water.

5. Calcium Sulfate: CaSO4 - Formed by the reaction of calcium hydroxide (Ca(OH)2) with sulfuric acid (H2SO4). - Insoluble in water.

6. Aluminum Sulfate: Al2(SO4)3 - Formed by the reaction of aluminum hydroxide (Al(OH)3) with sulfuric acid (H2SO4). - Soluble in water.

7. Sodium Phosphate: Na3PO4 - Formed by the reaction of sodium hydroxide (NaOH) with phosphoric acid (H3PO4). - Soluble in water.

8. Calcium Phosphate: Ca3(PO4)2 - Formed by the reaction of calcium hydroxide (Ca(OH)2) with phosphoric acid (H3PO4). - Insoluble in water.

9. Aluminum Phosphate: AlPO4 - Formed by the reaction of aluminum hydroxide (Al(OH)3) with phosphoric acid (H3PO4). - Insoluble in water.

Please note that the solubility of salts in water can vary depending on factors such as temperature and concentration.