Respuesta :

Answer:

C. ...

D. ...

Given.

Required.

Solution.

As the temperature decreases, the equilibrium will shift towards the exothermic reaction, so the reaction shifts to the right towards SO₃( products-favored)

And increasing the pressure, then the reaction shifts to the right SO₃( products-favored)⇒the number of coefficients is greater.

Answer:

decrease the temperature

and

raising the pressure

Explanation: