14. Calculate the enthalpy of decomposition of ammonium nitrate. Use the following enthalpy values: NH, NO3 (s) = -366 kJ/mol N20 (g) = 82 kJ/mol H20 (g) = -242 kJ/mol NH,N03(s) → N20 (g) + 2H20(g) b. 64 kJ a. -36 kJ c. 28kJ d. 95kJ 15. What do you need to consider when looking for enthalpy value of a certain substance? c. physical state of the substance d. concentration of the substance a. color of the substance b. mass of the substance

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14. Calculate the enthalpy of decomposition of ammonium nitrate. Use the following
enthalpy values:
NH,NO3 (s) = -366 kJ/mol
N20 (g) = 82 kJ/mol
H20 (g) = -242 kJ/mol
NH,N03(s) → N20 (g) + 2H20(g)
b. 64 kJ
a. -36 kJ
c. 28kJ
d. 95kJ
15. What do you need to consider when looking for enthalpy value of a certain
substance?
c. physical state of the substance
d. concentration of the substance
a. color of the substance
b. mass of the substance
Transcribed Image Text:14. Calculate the enthalpy of decomposition of ammonium nitrate. Use the following enthalpy values: NH,NO3 (s) = -366 kJ/mol N20 (g) = 82 kJ/mol H20 (g) = -242 kJ/mol NH,N03(s) → N20 (g) + 2H20(g) b. 64 kJ a. -36 kJ c. 28kJ d. 95kJ 15. What do you need to consider when looking for enthalpy value of a certain substance? c. physical state of the substance d. concentration of the substance a. color of the substance b. mass of the substance
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