Given the following reaction for an equimolar feed of A, B and inert (1) at 277 C in the liquid phase A+B 2C, Given H(A)= -2, H (B)= -2, H (C)=-1 , H (1)= - 1 Kcal/mol at 27 C Cp (A)=1.0, Cp (B)=1.0, Cp (C)=2.0, Cp (1)=1 cal/mol.K at 10 C The reaction at 300 K is O a exothermic b. endothermic DC None