Given the data: N 2 (g) + O 2 (g)2NO(g) H = +180.7 kJ 2NO(g) + O

Given the data:

N₂(g) + O₂(g)→2NO(g) ΔH = +180.7 kJ

2NO(g) + O₂(g)→2NO₂(g) ΔH = -113.1 kJ

2N₂O(g)→2N₂(g) + O₂(g) ΔH = -163.2 kJ

Use Hess’s law to calculate ΔH for the reaction

N₂O(g) + NO₂(g)→3NO(g)