Do you really use up all of the limiting reagent?

Place 4 moles of H2 (8 balls) and 2 moles of N2 (4 balls) into the reaction chamber and press "equilibrate".

Which was the limiting reagent in the reaction?
H2
N2
NH3
There is no limiting reagent
Did all of the limiting reagent react? That is, at equilibrium have all of the molecules of limiting reagent been converted into product molecules?
Yes
No

Next