In human bodies, energy is generated when glucose is oxidized in the metabolic reaction

At $T=298K,$ the standard enthalpy change for the reaction is $H=-2801k\frac{J}{m}ol.$ The

absolute entropy $S$ and molecular masses for the substances are given by

a$.$ Calculate the entropy change $S$ for the glucose oxidization reaction.

b$.$ Calculate the free energy change $G,$ at $T=298K.$

c$.$ Calculate the equilibrium constant of the reaction $K_{eq}.$

d$.$Calculate the energy generated by oxidizing a $10g$ piece of glucose.