Question

What does it mean if a process is enthalpy-driven?

Answer 1

Where ΔH is the enthalpy change, ΔS is the entropy change, and T is the temperature. ... Reactions can be 'driven by enthalpy' (where a very exothermic reaction (negative ΔH) overcomes a decrease in entropy) or 'driven by entropy' where an endothermic reaction occurs because of a highly positive ΔS.

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