Question #7ea2e

1 Answer
Dec 22, 2016

The interacting ratio of number of moles of NH3andO2 as per above equation is 4:5=45:1=0.8:1

So if the 1 mole of each reactant here is made to react, O2 will be fully consumed reacting with 0.8 mole NH3 and as a result 0.2 mole of NH3 only will remain as residue.