Question

A reaction will be spontaneous at all temperatures under which set of conditions?

Both ∆H and ∆S are negative.
Both ∆H and ∆S are positive.
∆H is positive and ∆S is negative.
∆H is negative and ∆S is positive.

Answer 1

The change in enthalpy and change in entropy of a reaction are the driving forces behind all chemical reactions. i might be wrong but i believe the answer is c