Calculate ah for the reaction

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Given the following data

2O3(g) -------> 3 O2 (g)  AH= -427 

O2(g)----------> 2O9(g) AH= +495

NO(g) + O3(g) ------> NO2(g)+ O2(g) AH= -495

calculate AH for the reaction 

NO(g) +O(g) -----> NO2(g)

Reference no: EM13861795

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