Which Relationship or Statement Best Describes $\Delta$ S° for the Following Reaction?
CaO(s)+ CO₂(g)

Which relationship or statement best describes $\Delta$ S° for the following reaction?
CaO(s) + CO₂(g) $\to$ CaCO₃(s)

A) ( $\Delta$ S° $\approx$ 0)
B) ( $\Delta$ S° < 0)
C) ( $\Delta$ S° > 0)
D) ( $\Delta$ S° = $\Delta$ H°/T)
E) More information is needed to make a reasonable prediction.