Question

Explain why spontaneity depends on temperature?

Answer 1

Therefore, this reaction is spontaneous for all temperatures. However, had ΔH been positive, then the spontaneity would depend on the temperature; if so, then: If T is high enough, the reaction is spontaneous because. ... If T is low enough, then the reaction is nonspontaneous

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Answer 2

If you increase temperature, you increase entropy. (1) More energy put into a system excites the molecules and the amount of random activity. (2) As a gas expands in a system, entropy increases.