Use the References to access important values if needed for this question. A student determines the value of the equilibrium constant to be 4.201013 for the following reaction. 4HCl(g)+O2(g)2H2O(g)+2Cl2(g) Based on this value of Keq : G0 for this reaction is expected to be than zero. Calculate the free energy change for the reaction of 1.56 moles of HCl(g) at standard conditions at 298 K. Grxno=kJ Use the References to access important values if needed for this question. For the reaction 2H2O(l)2H2(g)+O2(g) G=474kJ and H=572kJ at 299K and 1atm. This reaction is favored under standard conditions at 299K. The entropy change for the reaction of 1.85 moles of H2O(l) at this temperature would be J/K