When oxygen gas dissolves in water, its entropy is reduced. So(O2(g)) = 205.0 J K-1 mol-1 while So(O2(aq)) = 110.9 J K-1 mol-1. Explain the reason for this. How would the entropy change for oxygen gas if it were mixed with some nitrogen gas? Are two units kj/kg.k and kj/kg.c equal?(about unit of entropy) why? I got in trouble for writing code in the the software EEs.