The following picture represents the composition of the equi- lib...

Question

The following picture represents the composition of the equi- librium mixture for the endothermic reaction A2 ∆ 2 A at 500 K. Draw a picture that represents the equilibrium mixture after each of the following changes. (c) Decreasing the temperature

Accepted Answer

Hello everyone today. We are the following question. The equilibrium concentration or composition of the eggs are thermic reaction at 750° Kelvin is shown below in the following figure. Which of the following diagrams shows the equilibrium mixture after increasing the temperature of the system. So let's make note of our initial diagram. We have our two l. dissociating into L. Sub two and this is going to be at 750° Kelvin. It was stated that it was an Xr thermic reaction. And exotic thermic refers to a reaction where heat is a product because he is being released. We can see that he is going to be a part of the product. And so if we increase the temperature heat is essentially added to the reaction. So let's examine what that would look like. We would have our two L. It would go to our L sub two. However, we would also have heat added as a product and so the reaction will move away from the heat because the heat is being applied. So the reaction we'll shift to the left. And so since it will shift to the left, we will essentially have more of our L from our else up to. And so the diagram that best represents this is diagram A and diagram a. We have more of our individual els rather than our paired els. And with that we have answered the question overall, I hope it has helped and until next time

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