6.89 Improvised Explosives Mixtures of fertilizer (ammonium nitrate) and fuel oil (a mixture of long-chain hydrocarbons such as decane, C10H22) can produce powerful explosions. Determine the enthalpy change of the following explosive reaction by using the appropriate enthalpies of formation (AHEC1,H22= 249.7 kJ/mol): 3NH,NO3(s) + C10H22(1) + 1402(g) 3N2(g) + 17H2O(g) + 10CO2(g)
6.89 Improvised Explosives Mixtures of fertilizer (ammonium nitrate) and fuel oil (a mixture of long-chain hydrocarbons such as decane, C10H22) can produce powerful explosions. Determine the enthalpy change of the following explosive reaction by using the appropriate enthalpies of formation (AHEC1,H22= 249.7 kJ/mol): 3NH,NO3(s) + C10H22(1) + 1402(g) 3N2(g) + 17H2O(g) + 10CO2(g)
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
Chapter6: Thermochemistry
Section: Chapter Questions
Problem 127CWP: In a coffee-cup calorimeter, 150.0 mL of 0.50 M HCI is added to 50.0 mL of 1.00 M NaOH to make 200.0...
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I need help answering 6.89
![6.69 Adding 2.00 g of Mg metal to 95.0 mL of 1.00 M HCl in a coffee-cup calorimeter leads to
a temperature increase of 9.2 °C.
а.
Write a balanced net ionic equation for the reaction.
b. If the molar heat capacity of 1.00 M HCI is the same as that for water [c, = 75.3 J/(mol
• °C)], what is AHrxn?
6.89 Improvised Explosives Mixtures of fertilizer (ammonium nitrate) and fuel oil (a mixture
of long-chain hydrocarbons such as decane, C10H22) can produce powerful explosions.
Determine the enthalpy change of the following explosive reaction by using the
appropriate enthalpies of formation (AHCH,= 249.7 kJ/mol):
10 Н22
3NH,NO3(s) + C10H22(1) + 1402(g)
3N2(g) + 17H20(g) + 10CO2(g)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf266520-407e-4b51-839c-e1d92d759be6%2F39e2bb18-73c3-43cb-b698-81b1da9dd5b6%2Fiza5uzl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:6.69 Adding 2.00 g of Mg metal to 95.0 mL of 1.00 M HCl in a coffee-cup calorimeter leads to
a temperature increase of 9.2 °C.
а.
Write a balanced net ionic equation for the reaction.
b. If the molar heat capacity of 1.00 M HCI is the same as that for water [c, = 75.3 J/(mol
• °C)], what is AHrxn?
6.89 Improvised Explosives Mixtures of fertilizer (ammonium nitrate) and fuel oil (a mixture
of long-chain hydrocarbons such as decane, C10H22) can produce powerful explosions.
Determine the enthalpy change of the following explosive reaction by using the
appropriate enthalpies of formation (AHCH,= 249.7 kJ/mol):
10 Н22
3NH,NO3(s) + C10H22(1) + 1402(g)
3N2(g) + 17H20(g) + 10CO2(g)
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