Based on the equation below, if you had 3 moles of Nitrogen, how many moles of Hydrogen gas
do
you need?
1N2 + 3H2 → 2NH3

How many atoms are there in 5.70 mol of mg

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?