Respuesta :
The answer to this question would be that the amount of No and SO3 would increase. The correct choice is C.
The equilibrium of this chemical reaction would change if NO₂ were added because: C. the amount of NO and SO₃ would increase.
What is an equilibrium?
An equilibrium can be defined as a condition in which there is no net change in the amounts of both reactants and products with respect to time, during a reversible chemical reaction.
This ultimately implies that, the rate of the forward chemical reaction is equal to the rate of the backward chemical reaction at equilibrium.
In this context, we can infer and logically conclude that the equilibrium of this chemical reaction would change when NO₂ is added because the amount of NO and SO₃ would increase:
SO₂(g) + NO₂(g) ⇆ NO(g) + SO₃(g) + heat
Read more on equilibrium here: https://brainly.com/question/5081082
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