) In the 19th century, "coal gas" was often piped into homes and street lights. The reaction to produce "coal gas" is 3 C(s) + O2(g) + H2O(g) → H2(g) + 3 CO(g). Using the tabulated data, determine the standard enthalpy, entropy, and free energy changes involved in this reaction. Is the reaction to produce "coal gas" spontaneous under standard conditions? What are the driving force(s) for the reaction at 25°C under standard conditions?