According to LeChatelier's Principle which of the following will affect the equilibrium of the following reaction in a closed container? Check all correct answers that apply.
Heat + 2NH3(g) ←→3H2(g) + N2(g) ΔH = +1200 kJ
A) Add nitrogen gas
B)Add hydrogen gas
C) Add ammonia gas
D) Add argon gas
Answer: All the Above