if you have 3.31 moles of ammonium nitrate How many liters of dihydrogen monoxide would be able to produce at STP

It’s the energy source of stars

Sorry i dont understand the question can you rephase it?

☆ionisation energy increases across a period from na -> ar☆ionisation energy decreases down a group from li -> fr☆ionic radius decreases across a period from na -> cl☆ionic radius increases down a groupfrom f -> ii hope it clarifies your doubts