We are being asked to determine the percentage of O2 that will react to form NO if 0.447 mol of N2 and 0.447 mol of O2 are added to a 0.619-L container and allowed to come to equilibrium at 1700°C.
We are going to do the following steps:
Step 1: Construct ICE Chart
Step 2: Determine the percentage of O2 reacted
At 1700°C, the equilibrium constant, Kc, for the following reaction is 4.10× 10–4.
N2(g) + O2(g) ⇌ 2 NO(g)
What percentage of O2 will react to form NO if 0.447 mol of N2 and 0.447 mol of O2 are added to a 0.619-L container and allowed to come to equilibrium at 1700°C?
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