A certain reaction has Ho = 29.80 kJ and So = 20.80 J/K. (a) Is this reaction exothermic, endothermic or isothermic (neither)? This reaction is . (b) Does this reaction lead to a decrease, an increase, or no change in the degree of disorder in the system? This reaction leads to in the disorder of the system. (c) Calculate Go for this reaction at 298 K. Go = kJ. (d) Is this reaction spontaneous, nonspontaneous, or near equilibrium under standard conditions at 298 K? This reaction is under these conditions.