The reaction that will result in a decrease in entropy is:
- N₂(g) + 3H₂(g) → 2NH3(g).
<h3>What is entropy of a substance?</h3>
Entropy is a measure of the degree of randomness of a substance.
An increase in entropy means an increase in disorderliness whereas a decrease in entropy means an increase in orderliness.
A change of state from gas to liquid or gas to solid or liquid to solid means a decrease in entropy value.
Also, a decrease in the moles of a gas after a reaction means a decrease in entropy.
Therefore, the reaction that will result in a decrease in entropy is:
N₂(g) + 3H₂(g) → 2NH3(g).
Learn more about entropy at: brainly.com/question/419265
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