Question

The balanced equation for the gaseous state oxidation of ammonia is shown below. 4 nh3 + 5 o2 → 4 no + 6 h2o how many moles of o2 are required to react with 1.2 mole of nh3?

Answer 1

Calculate the number of mole of 5O2:
1.2 x 5/4=1.5 mol