Which of the following processes have a ΔS that is negative? Select all that applyGroup of answer choicesa. CO2 (s) → CO2 (g)b. N2 (g) + 3 H2 (g) → 2 NH3 (g)c. Al (s) → Al (l)d. 2 N2O5 (g) → 4 NO2 (g) + O2 (g)e. N2 (g) → N2 (l)