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Question

Question: If the enthalpy of B is greater than of A, the reaction \(\Delta G = \Delta H + T.C_{p}\)is....

If the enthalpy of B is greater than of A, the reaction ΔG=ΔH+T.Cp\Delta G = \Delta H + T.C_{p}is.

A

Endothermic

B

Exothermic

C

Instantaneous

D

Spontaneous

Answer

Endothermic

Explanation

Solution

For exothermic reactions ΔG=0,ΔE=0\Delta G = 0,\Delta E = 0.

For endothermic reactions ΔG=ve,ΔE=0\Delta G = - ve,\Delta E = 0.