2. Consider the reaction shown which is spontaneous at room temperature. Mn2+(aq)+CO32(aq)MnCO3(s) a) For this reaction what favorable and unfavorable entropy changes take place? Be sure to be specific and discuss both the system and surroundings, and what atoms/ions/molecules have either lost or gained entropy and whether that is favorable or unfavorable. b) Discuss any enthalpy changes that take place during this reaction. Again, be sure to explain any favorable and unfavorable events that take place. This reaction is endothermic, knowing this, indicate which contributions to enthalpy changes are stronger. c) If this reaction is spontaneous at 298K, which variable controls the spontaneity of the reaction? Explain your