A Gas Expands from an Initial Volume of 5

question 24

Multiple Choice

A gas expands from an initial volume of 5.0 L to a final volume of 20.0 L at a constant pressure of 350 kPa. How much work is done by the gas?

• A)8.75 kJ
• B)5.25 kJ
• C)-5.25 kJ
• D)-8.75 kJ

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Definitions:

Narrative Identity

The story one tells oneself about who one is.

Intellectual Identity

An individual's self-concept related to their intelligence, cognitive abilities, and engagement in intellectual activities.

Sense of Purpose

An individual's sense of having a goal, direction, or aim in life, which gives meaning to their actions and experiences.

Rank-Order Change

A change in the position or order within a ranking system, such as individuals moving up or down in a list based on a specific criterion.