Use the set of three reactions shown below to answer the questions that follow.2NO(g) + O2(g) → 2NO2(g)     ΔH = -116 kJ2N2(g) + 5O2(g) + 2H2O(l) → 4HNO3(aq)     ΔH = -256 kJN2(g) + O2(g) → 2NO(g)     ΔH = +183 kJIf 57.4 g of NO g is reacted with excess oxygen, how much heat energy is produced?  What mass of liquid water will be consumed during the production of 39600 J of energy assuming that there is excess nitrogen and oxygen?  Determine the heat of reaction in kJ for the reaction below.3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g)

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Use the set of three reactions shown below to answer the questions that follow.
2NO(g) + O2(g) → 2NO2(g)     ΔH = -116 kJ
2N2(g) + 5O2(g) + 2H2O(l) → 4HNO3(aq)     ΔH = -256 kJ
N2(g) + O2(g) → 2NO(g)     ΔH = +183 kJ

If 57.4 g of NO g is reacted with excess oxygen, how much heat energy is produced? 



What mass of liquid water will be consumed during the production of 39600 J of energy assuming that there is excess nitrogen and oxygen? 


Determine the heat of reaction in kJ for the reaction below.
3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g)   

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