Which of the following processes has a Delta S > 0? A) 2 NH_3(g) + CO_2(g) rightarrow NH_2CONH_2(aq) + H_2O(l) B) lithium fluoride forms from its elements C) 2 HCl(g) rightarrow H_2(g) + Cl_2(l) D) cesium chloride dissolves in pure water E) All of the above processes have a Delta s > Consider the following reaction at constant P. Use the information here to determine the value of Delta S_sur Predict whether or not this reaction will be spontaneous at this temperature. N_2(g) +2O_2(g) rightarrow 2 NO_2(g) Delta = +66.4 kJ A) Delta S_surr = +223 J/K, reaction is spontaneous B) Delta S_surr = -223 J/K, reaction is not spontaneous C) Delta S_surr = -66.4 JK, reaction is not spontaneous D) Delta S_surr = +2656 kJ/K, reaction is not spontaneous E) Delta S_surr -66.4 J/K, it is not possible to predict the spontaneity of this reaction without more information. For the following example, identify the following. I_2(l) rightarrow I_2(g) A) a negative Delta H and a negative Delta S B) a positive Delta H and a negative Delta S C) a negative Delta H and a positive Delta S D) a positive and a positive Delta S E) It is not possible to determine without more information. For the following example, identify the following. 2F_2O(g) rightarrow 2F_2(g) + O_2(g) A) at low temperature, the reaction is spontaneous and Delta G 0 and at high temperature, the reaction spontaneous and Delta G 0 D) at low temperature, the reaction is nonspontaneous and Delta G > 0 and at high temperature, the reaction nonspontaneous and Delta G > 0 E) It is not possible to determine without more information. Place the following in order of increasing molar entropy at 298 K CO C_5H_12 H_2 A) CO