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Nitroglycerin Decomposes to Form Carbon Dioxide,water Vapor,nitrogen,and Oxygen Δ\Delta E for the Reaction Below

question 35

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Nitroglycerin decomposes to form carbon dioxide,water vapor,nitrogen,and oxygen.Suppose 2.27 grams of nitroglycerin (C3H5N3O9,227 g/mol) decomposes at constant volume and the energy released is completely transferred to 1.50 kg water [cv = 4.15 J/(g . oC) ].The temperature increases by 2.547°C.Calculate Δ\Delta E for the reaction below. 4 C3H5N3O9(  Nitroglycerin decomposes to form carbon dioxide,water vapor,nitrogen,and oxygen.Suppose 2.27 grams of nitroglycerin (C<sub>3</sub>H<sub>5</sub>N<sub>3</sub>O<sub>9</sub>,227 g/mol) decomposes at constant volume and the energy released is completely transferred to 1.50 kg water [c<sub>v</sub> = 4.15 J/(g<sub> </sub><sup> </sup>.<sup> o</sup>C) ].The temperature increases by 2.547°C.Calculate  \Delta E for the reaction below. 4 C<sub>3</sub>H<sub>5</sub>N<sub>3</sub>O<sub>9</sub>(   )  \to  12 CO<sub>2</sub>(g) + 10 H<sub>2</sub>O(g) + 6 N<sub>2</sub>(g) + O<sub>2</sub>(g)  A)  -1590 kJ  B)  -6340 kJ  C)  -6390 kJ  D)  -2890 kJ  E)  -6980 kJ  ) \to 12 CO2(g) + 10 H2O(g) + 6 N2(g) + O2(g)


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