Consider Two Perfectly Insulated Vessels $\Delta$ S_sys $\Delta$ S_surr,and $\Delta$ S_univ for the System (Ice/saltwater)in Vessel #2

question 104

Multiple Choice

Consider two perfectly insulated vessels.Vessel #1 initially contains an ice cube at 0°C and water at 0°C.Vessel #2 initially contains an ice cube at 0°C and a saltwater solution at 0°C.In each vessel,consider the "system" to be the ice,and the "surroundings" to be the liquid.
-Determine the sign of $\Delta$ S_sys, $\Delta$ S_surr,and $\Delta$ S_univ for the system (ice/saltwater) in Vessel #2.

• A)0 0 0
• B)+ - 0
• C)+ + +
• D)+ - +
• E)+ 0 +

---

Definitions:

Online Networks

Digital platforms that connect individuals or groups, allowing them to share information, communicate, and sometimes collaborate virtually.

Social Relations

The interactions and connections between individuals and groups within a society, forming the basis of social structure.

Primary Sources

Original documents, recordings, or other sources of information created at the time under study, used as a direct source of information about a historical event or period.

Emotional Involvement

The degree to which an individual is emotionally engaged or invested in a particular situation, activity, or relationship.