Decomposition of Nitroglycerin
4C3H5N3O9 → 12CO2 + 10H2O + 6N2 + O2
Ikhtisar
Nitroglycerin decomposes explosively, producing a large volume of hot gases (carbon dioxide, water vapor, nitrogen, and oxygen) almost instantaneously. The detonation velocity exceeds 7700 m/s. Alfred Nobel's invention of dynamite (nitroglycerin absorbed in diatomaceous earth) made it safer to handle.
Peserta
| Peran | Zat | Koefisien | Keadaan |
|---|---|---|---|
| Reaktan | Nitroglycerin C₃H₅N₃O₉ | 4 | (l) |
| Produk | Oxygen O | 1 | (g) |
| Produk | Nitrogen N | 6 | (g) |
| Produk | Water H₂O | 10 | (g) |
| Produk | Carbon Dioxide CO₂ | 12 | (g) |
Contoh Sehari-hari
Nitroglycerin is used medically in small doses as a vasodilator to treat angina (chest pain) and heart conditions.
Pentingnya dalam Industri
While largely replaced by safer explosives, nitroglycerin remains important in some demolition and mining applications. Its medical use as a vasodilator continues to save lives.
Sifat
- Jenis
- Decomposition
- Dapat Dibalik
- Tidak
- Energi
- Eksoterm
- ΔH
- -1529,0 kJ/mol
Reaksi Terkait
Decomposition of Calcium Hypochlorite
Decomposition of Carbonic Acid
Decomposition of Nitrous Oxide (Laughing Gas)
Decomposition of Barium Peroxide
Decomposition of Sodium Bicarbonate
Decomposition of Water (Electrolysis)
Decomposition of Silver Chloride (Photodecomposition)
Thermal Decomposition of Lead(IV) Oxide
Decomposition of Hydrogen Peroxide
Decomposition of Ammonium Nitrate
Frequently Asked Questions
What is the equation for Decomposition of Nitroglycerin?
The balanced equation is: 4C₃H₅N₃O₉ → 12CO₂ + 10H₂O + 6N₂ + O₂.
What type of reaction is Decomposition of Nitroglycerin?
Decomposition of Nitroglycerin is a decomposition reaction.
Is Decomposition of Nitroglycerin exothermic or endothermic?
Decomposition of Nitroglycerin is exothermic (releases energy). The enthalpy change (ΔH) is -1529.0 kJ/mol.