Zinc Reacting with Sulfuric Acid
Zn + H2SO4 → ZnSO4 + H2
Genel Bakış
Zinc reacts with dilute sulfuric acid to produce zinc sulfate and hydrogen gas. This is a straightforward single replacement reaction used in laboratory hydrogen generation. Zinc granules dissolve steadily with visible gas evolution.
Katılımcılar
| Rol | Madde | Katsayı | Hal |
|---|---|---|---|
| Reaktan | Zinc Zn | 1 | (s) |
| Reaktan | Sulfuric Acid H₂SO₄ | 1 | (aq) |
| Ürün | Zinc Sulfate ZnSO₄ | 1 | (aq) |
| Ürün | Hydrogen H | 1 | (g) |
Günlük Örnek
Zinc galvanization protects steel from corrosion partly because zinc preferentially reacts with environmental acids instead of the underlying iron.
Endüstriyel Önemi
Zinc sulfate is used in agriculture as a micronutrient supplement for crops, in the rayon manufacturing process, and in zinc electroplating baths.
Özellikler
- Geri Dönüşümlü
- Hayır
- Enerji
- Ekzotermik
- ΔH
- -155,0 kJ/mol
İlgili Reaksiyonlar
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Frequently Asked Questions
What is the equation for Zinc Reacting with Sulfuric Acid?
The balanced equation is: Zn + H₂SO₄ → ZnSO₄ + H₂.
What type of reaction is Zinc Reacting with Sulfuric Acid?
Zinc Reacting with Sulfuric Acid is a single replacement reaction.
Is Zinc Reacting with Sulfuric Acid exothermic or endothermic?
Zinc Reacting with Sulfuric Acid is exothermic (releases energy). The enthalpy change (ΔH) is -155.0 kJ/mol.