What is the equilibrium constant value if at equilibrium the concentrations are NH3 = 0.40 M, H2 = 0.12 M and N2 = 0.040 M at a certain temperature?
2 NH3 (g) N2 (g) + 3 H2 (g)
A) 4.8 x 10-2
B) 4.3 x 10-4
C) 6.8 x 10-9
D) 7.2 x 1015
Correct Answer:
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