1. Use 3H2(g) + N2 (g) <--> 2 NH3 (g) + 92.4 kJ At equilibrium, if the reaction is heated, the nitrogen (N2) concentration will

Select one:

a. increase

b. remain the same

c. decrease

2. Use 3 H2(g) + N2(g) <--> 2 NH3 (g) + 92.4 kJ

At equilibrium, if the hydrogen (H2) concentration is increased, the ammonia(NH3) concentration will

Select one:
a. increase
c. remain the same
d. shifts back and forth