N2 + 3 H2 → 2 NH3
If 3.45 moles of nitrogen gas (N2) are added to 4.85 moles of hydrogen gas (H2), then:
a) How many moles of ammonia (NH3) can form? 3.23 moles
b) What is the limiting reactant? H2
c) What is the excess reactant, and how many moles will be left?

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