ihbuhv677
Answered

Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

What stress will shift the following equilibrium system to the right?

2SO2(g) + O2(g) ⇌ 2SO3(g); ΔH= –98.8 kJ/mol

Decreasing concentration of SO2
Decreasing temperature
Increasing concentration of SO3
Increasing volume

Sagot :

Answer:I think it’s Decreasing Temperature besucase increasing temperature would shift it to the left

Explanation:

Eduard22sly

The stress that will shift the equilibrium system to the right is decreasing the temperature

Chemical equilibrium

This is a state where there is no observable changes in the properties of the system with time.

From the above, a French scientist establishes a principle which states that when an external constraints such as change in temperature, pressure and concentration is imposed on a system in equilibrium, the equilibrium will shift to neutralise the effect.

Furthermore, the principle explained that:

  • An increase in temperature of an exothermic reaction (i.e ΔH= –ve) will shift the equilibrium backward.
  • A decrease in temperature of an exothermic reaction (i.e ΔH= –ve) will shift the equilibrium forward.
  • An increase in temperature of an endothermic reaction (i.e ΔH= +ve) will shift the equilibrium forward.
  • A decrease in temperature of an exothermic reaction (i.e ΔH= +ve) will shift the equilibrium back.

How to determine which stress that will shift the equilibrium forward (right)

2SO₂(g) + O₂(g) ⇌ 2SO₃(g); ΔH= –98.8 KJ/mol

From the equation above, we can see that the reaction is exothermic reaction (i.e ΔH= –ve).

Therefore, decreasing the temperature will shift the equilibrium to the right.

Learn more about chemical equilibrium:

https://brainly.com/question/25964464

Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.