Respuesta :
I think answer is a. Please give me brainlest I hope this helps let me know if it’s correct or not
The amount of NO can be decreased by decreasing the concentration of N2(g).
What is equilibrium?
The term equilibrium refers to the point at which the rate of the forward reaction and the rate of the reverse reaction are the same.
We have the reaction; N2(g) + O2(g) + energy ------>2 NO(g), in order to drive this reaction in the reverse direction, the concentration of N2(g) can be decreased.
Learn more about equilibrium: https://brainly.com/question/14227610