Mass Stoichiometry

Question

N2(g) + 3H2(g) → 2NH3(g)

How many moles of NH3 will be produced if 8.00 mol H2 reacts?

Answer 1

16/3 moles of NH3 will be produced since the stoichiometry works out as follows:

8 moles of H2 *(2 moles Nh3/ 3 moles of H2) =16/3 moles NH3