# Solution: What are the signs of ∆Ssurr, ∆Ssys, and ∆Suniv, respectivel...

###### Question

What are the signs of ∆Ssurr, ∆Ssys, and ∆Suniv, respectively, for a spontaneous endothermic reaction?

1. Cannot be predicted with certainty from the given information

2. −, +, +

3. +, +, +

4. −, +, −

5. +, −, −