Nitroglycerin is a powerful explosive that forms four different gases when detonated: 2 C3H5(NO3)3(1)→ 3 N₂(g) + 2 O₂(g) + 6 CO₂(g) + 5 H₂O(g) Calculate the enthalpy change that occurs when 18.0 g of nitroglycerin is detonated. The standard enthalpies of formation are shown below.

Nitroglycerin is a powerful explosive that forms four different gases when detonated: 2 C3H5(NO3)3(1)→ 3 N₂(g) + 2 O₂(g) + 6 CO₂(g) + 5 H₂O(g) Calculate the enthalpy change that occurs when 18.0 g of nitroglycerin is detonated. The standard enthalpies of formation are shown below.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

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TERACTIVE EXAMPLE Using Enthalpies of Formation
Nitroglycerin is a powerful explosive that forms four different
gases when detonated:
2 C3H5(NO3)3(1)→ 3 N₂(g) + 12 O₂(g) + 6 CO₂(g) + 5 H₂O(g)
Calculate the enthalpy change that occurs when 18.0 g of
nitroglycerin is detonated. The standard enthalpies of formation
are shown below.
AH, (kJ/mol)
C3H5(NO3)3()-364
CO₂(g)
H₂O(g)
Submit
-393.5
-241.8
kJ
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