Kotz Chimica Generale Pdf 19
) describes heat exchange, it cannot solely predict spontaneity.
: Detailed look at Gibbs free energy and enthalpy. Kotz Chimica Generale Pdf 19
The interplay between enthalpy and entropy determines how temperature affects spontaneity: cap delta cap H cap delta cap S Spontaneity ( cap delta cap G Negative (Exothermic) Always spontaneous ( Positive (Endothermic) Never spontaneous ( Negative (Exothermic) Spontaneous at low temperatures Positive (Endothermic) Spontaneous at high temperatures 5. Free Energy and Equilibrium ( ) describes heat exchange, it cannot solely predict