For a chemical reaction to be spontaneous at all temperatures, which conditions must be met?

Name: For a chemical reaction to be spontaneous at all temperatures, which conditions must be met?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

For a chemical reaction to be spontaneous at all temperatures, the change in entropy (ΔS) must be positive, and the change in enthalpy (ΔH) must be negative. This combination ensures that the Gibbs free energy (ΔG = ΔH - TΔS) will be negative under all temperature conditions, indicating spontaneity.

For a Chemical Reaction to Be Spontaneous at All Temperatures