explain the effect of temperature on spontinity of exothermic and endothermic reaction?plz reply soon
Dear Student,
Spontaneity of a reaction depends upon the Gibb's free energy change (ΔG). And ΔG is expressed in terms of enthalpy change and entropy change as follow:
ΔG = ΔH - TΔS
The following table explains the effect of temperature on spontaneity of endothermic and exothermic reaction.
In table ΔH = negative, shows exothermic reaction.
In table ΔH =positive, shows endothermic reaction.
Hope it helps!