Question

Suppose an endothermic reaction has a positive change in entropy greater than the heat absorbed. What can be said about the spontaneity of this reaction?

Answer 1

you can use this equation \(\Delta G=\Delta H -T\Delta S \) as a measure of spontaneity.

A chemical reaction is spontaneous when \(\Delta G<0\) and non-spontaneous when \(\Delta G>0\).

Answer 2

If the entropy is greater than the enthalpy, it will have more spontinaity