Consider the following equilibrium:

N2(g) + 3H2(g) ⇌ 2NH3(g) + 92 kJ

The forward reaction is

Select one:

a.
exothermic and entropy is increasing.


b.
exothermic and entropy is decreasing.


c.
endothermic and entropy is constant.


d.
endothermic and entropy is increasing.


e.
endothermic and entropy is decreasing.