For the reaction 2H2O2(l)2H2O(l)+O2(g) G=228kJ and H=196kJ at 255K and 1atm. This reaction is favored under standard conditions at 255K. The entropy chi e reaction of 2.46 moles of H2O2(l) at this temperature would be J/K. For the reaction 2H2O2(l)2H2O(l)+O2(g) G=228kJ and H=196kJ at 255K and 1atm. This reaction is favored under standard conditions at 255K. The entropy change for the reaction of 2.46 moles of H2O2(l) at this temperature would be J/K