Consider the reaction 2N2O(g)2N2(8)+O2(g) for which Hnn=164.2K and Snn =+148.5J/K. Which of the following statements regarding its temperature dependence is true? a) This reaction is nonspontaneous at all temperatures. b) This reaction is nonspontaneous at low temperatures and spontaneous at high temperatures. c) Insufficient data are provided to ascertain the temperature dependence of the reaction. d) This reaction is spontaneous at low temperatures and nonspontaneous at high temperatures. e) This reaction is spontaneous at all temperatures