Justify the following statements : At low temperatures, enthalpy change dominates the Delta G expression and at high temperatures it is the entropy which dominates the value of Delta G.

Justify the following statements : At low temperatures, enthalpy chang

1.	Justify the following statements : At low temperatures, enthalpy change dominates the Delta G expression and at high temperatures it is the entropy which dominates the value of Delta G.
Answer» Solution :`Delta G = Delta H - T Delta S`, At low TEMPERATURES `Delta H GT T Delta S` whereas at HIGH temperatures `T Delta S gt Delta H "":. Delta G` decreases, i.e., becomes NEGATIVE.