contestada

Select each process that produces an increase in the entropy of the system: check all that apply. check all that apply. cao(s) + co2(g) → caco3(s) hcl(g) + nh3(g) → nh4cl(s) co2(s) → co2(g) 2 so2(g) + o2(g) → 2 so3(g)

Respuesta :

The process that produces an increase in the entropy of the system is shown by the chemical reaction CO₂(s) → CaCO₃(g).

How we calculate the entropy of the reaction?

Entropy of any chemical reaction will be calculated by substracting the sum of the entropies of reactants from the sum of the entropies of the products.

Entropy measures the randomness of the molecules present in any substance and value of entropy is highest for the gases and lowest for the solids as they have particular arrangement of molecules.

So, the reaction that shows increase in the entropy of the reaction is:

CO₂(s) → CaCO₃(g)

Because entropy of the solid is less as compared to the gas, so the resulstant substraction is positive and shows increase in the entropy of the system.

Hence, correct option is (C).

To know more about entropy of the reaction, visit the below link:

https://brainly.com/question/14004294

Otras preguntas