For each reaction, calculate H rxn , S rxn , and G rxn at 25 C and

Question:

For each reaction, calculate ΔH°_rxn, ΔS°_rxn, and ΔG°_rxn at 25 °C and state whether or not the reaction is spontaneous. If the reaction is not spontaneous, would a change in temperature make it spontaneous? If so, should the temperature be raised or lowered from 25 °C? a. 2 CH(g) b. 2 NH3(g) CH6(g) + H(g) NH(g) + H(g) c. N(g) + O(g) 2 NO(g) d. 2 KCIO3(s)2 KCl(s) + 3 O(g)