A. 2
B. 5
C. 6
D. 7
Answer: 5
For the reaction 2N2(g) + 3H2(g) ⇌ 2NH3(g), how many moles of gas are present at equilibrium?
Additional Information: At equilibrium, there are 2 moles of NH3, 2 moles of N2, and 3 moles of H2.
Subjects: Chemical Equilibrium, Chemistry