For which of the following reactions would you predict AHxn° < 0 and ASpxn° > 0? O 03(g) – O2(g) + O(g) O 5 C(s) + 4 KNO3(s) - 5 CO2(g) + 2 N2(g) + 2 K20(s) N2(g) + 3 H2(g) 2 NH3(g) Pb2+(aq) + SO4?-(aq) - PBSO4(s) O H20(1) H20(g)

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