a 22.4 l high pressure reaction vessel is charged with 0.3910 mol of iron powder and 1.20 atm of oxygen gas at standard temperature (273 k). on heating, the iron and oxygen react according to the balanced reaction below. 4fe( s) + 3o 2( g) → 2fe 2o 3( s) after the reaction vessel is cooled, and assuming the reaction goes to completion, what pressure of oxygen remains?
Please let us know your comments regarding the correct answer to the question. Each of your comments will be evaluated by us and correct comments will be shared.