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Balance and Calculate the Energy Change Associated with the Following

question 38

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Balance and calculate the energy change associated with the following chemical reaction. State whether it is endo- or exothermic. [Bond energies (kJ/mol): N-O 201; N=O 607; N-H 391; O-O 146; O=O 498; O-H 467]
__NH3 + __O2 __NO + __H2O


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