What is the Difference Between Hydrated Salt and Anhydrous Salt?
🆚 Go to Comparative Table 🆚The main difference between hydrated salt and anhydrous salt lies in the presence or absence of water molecules in their structure.
- Hydrated Salt: Hydrated salts are compounds that have water molecules attached to the salt molecules. These compounds contain water of crystallization, and when heated, they emit water molecules as water vapor. An example of a hydrated salt is copper sulfate pentahydrate (CuSO4.5H2O).
- Anhydrous Salt: Anhydrous salts are compounds that have no water molecules attached to the salt molecules. These compounds have no water molecules in the salt crystals, and they can absorb moisture from the air. An example of an anhydrous salt is heated copper sulfate pentahydrate (CuSO4), which produces an anhydrous copper sulfate after losing its water molecules.
In summary, hydrated salts contain water molecules chemically bonded to the salt molecules, whereas anhydrous salts do not contain any water molecules.
On this pageWhat is the Difference Between Hydrated Salt and Anhydrous Salt? Comparative Table: Hydrated Salt vs Anhydrous Salt
Comparative Table: Hydrated Salt vs Anhydrous Salt
Here is a table comparing hydrated salt and anhydrous salt:
| Property | Hydrated Salt | Anhydrous Salt |
|---|---|---|
| Water Content | Contains water molecules within its crystalline structure | Does not contain any water molecules |
| Heating Effect | Emits water molecules as water vapor when heated | Physical and chemical properties remain unchanged when heated |
| Solubility | Usually more soluble than anhydrous salt due to the presence of water molecules | Less soluble in water and other solvents |
| Examples | Copper sulfate pentahydrate (CuSO4.5H2O) | Copper sulfate anhydrous (CuSO4) |
Hydrated salts are salt compounds that contain water molecules within their crystalline structure, while anhydrous salts do not contain any water molecules. When hydrated salts are heated, they emit water molecules as water vapor, whereas anhydrous salts do not experience this change. Hydrated salts are usually softer and more soluble than anhydrous salts due to the presence of water molecules.
Read more:
- Hydrate vs Anhydrate
- Anhydrous vs Monohydrate
- Hydrated vs Anhydrous Copper Sulphate
- Soluble vs Insoluble Salts
- Sodium vs Salt
- Salt vs Sodium
- Epsom Salt vs Salt
- Salt vs Iodized Salt
- Himalayan Salt vs Sea Salt
- Table Salt vs Sea Salt
- Rock Salt vs Sea Salt
- Acidic Salt vs Basic Salt
- Normal Salt vs Acid Salt
- Anhydrous vs Monohydrate Citric Acid
- Epsom Salt vs Rock Salt
- Hydration vs Hydrolysis
- Hydrazine vs Hydrazine Hydrate
- Solvation vs Hydration
- Buffer Solution vs Salt Hydrolysis