Decomposition of Nitroglycerin

4C3H5N3O9 → 12CO2 + 10H2O + 6N2 + O2

ภาพรวม

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.

ผู้เข้าร่วม

บทบาท สาร สัมประสิทธิ์ สถานะ
สารตั้งต้น Nitroglycerin C₃H₅N₃O₉ 4 (l)
ผลิตภัณฑ์ Oxygen O 1 (g)
ผลิตภัณฑ์ Nitrogen N 6 (g)
ผลิตภัณฑ์ Water H₂O 10 (g)
ผลิตภัณฑ์ Carbon Dioxide CO₂ 12 (g)

ตัวอย่างในชีวิตประจำวัน

Nitroglycerin is used medically in small doses as a vasodilator to treat angina (chest pain) and heart conditions.

ความสำคัญทางอุตสาหกรรม

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.

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.