Answer:
positive ΔS
Step-by-step explanation:
The reaction is given as;
C12H22O11 (s) --> C12H22O11 (aq)
The fundamental change in this reaction is the transition from the solid sate to the aqueous state.
Before proceeding, we have to understand what entropy (S) is;
Entropy is basically the degree of disorderliness of a system. A postive entropy (ΔS) means increase in disordeliness and negative entropy (ΔS) ssignifies decrease in disordeliness.
An aqueuos solution is more disordered than a solid state hence the entropy change is a positive one.