Which Relationship or Statement Best Describes S° for the Following

question 36

Multiple Choice

Which relationship or statement best describes S° for the following reaction?
Pb(s) + Cl₂(g)  PbCl₂(s)

• A) .  S°  0
• B) .  S° < 0
• C) .  S° > 0
• D) .  S° =  H°/T
• E) More information is needed to make a reasonable prediction.

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Definitions:

Physical Memory Trace

Hypothetical means by which memories are stored physically in the brain.

Encoded Memory

The process of converting a perceived item of interest into a construct that can be stored within the brain and recalled later from short-term or long-term memory.

Forgetting Curve

A graphical representation of the decline in memory retention over time, showing how information is lost when there is no attempt to retain it.

Ebbinghaus

A psychologist known for his work on memory, specifically the discovery of the forgetting curve and the spacing effect.