Which of the Following Phase Changes Has a Positive Value

question 136

Multiple Choice

Which of the following phase changes has a positive value for its entropy change?

• A)creating steam
• B)formation of snow from a cloud
• C)sublimation of gaseous CO₂
• D)making ice cubes from liquid water

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Definitions:

Inoculation

In psychology, a method to protect individuals from persuasion by previously exposing them to a weakened argument, enhancing resistance.

Alpha Strategies

Approaches or methods that aim to achieve dominant or leading positions in a particular area or field.

Boomerang Effect

A phenomenon where an attempt to persuade or change behavior results in the opposite effect, often strengthening original attitudes or behaviors.

Systematic Desensitization

Systematic Desensitization is a behavioral therapy technique used to overcome phobias and anxieties by gradually exposing the patient to the source of their fear.