Which of the Processes A-D Will Lead to a Positive

question 75

Multiple Choice

Which of the processes A-D will lead to a positive change in the entropy of the system? If all of these processes lead to a positive change in the entropy of the system, select E.

• A) Sodium chloride crystals form as saltwater evaporates.
• B) Helium gas escapes from the hole in a balloon.
• C) Stalactites form in a cave.
• D) Water freezes in a freezer.
• E) All of these lead to a positive change in entropy of the system, as they are all spontaneous.

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Definitions:

FLACC Scale

A behavioral pain assessment tool used primarily for children, evaluating their pain levels based on five criteria: Face, Legs, Activity, Cry, and Consolability.

Preverbal Child

A child who is in the developmental stage before acquiring the ability to use or understand spoken language.

Consolability

The ability to soothe or comfort someone who is distressed, often used to assess emotional well-being.

Grimace

A facial expression often associated with pain, disgust, or disapproval.